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    <title>topic Re: Communication Model V1 - Subnetwork Configuration Is Missing in ArcGIS Utility Network Questions</title>
    <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003875#M755</link>
    <description>&lt;P&gt;Hi Michael,&lt;/P&gt;&lt;P&gt;This is what the messages section reports:&lt;/P&gt;&lt;DIV&gt;Start Time: Monday, November 23, 2020 7:36:51 AM&lt;/DIV&gt;&lt;PRE&gt;ArcGIS Pro 2.6.3.24783&lt;/PRE&gt;&lt;PRE&gt;untools 2.6.0&lt;/PRE&gt;&lt;PRE&gt;Executing from ArcGIS Pro, 0 map(s), activeMap = False&lt;/PRE&gt;&lt;PRE&gt;Parallel processing enabled: 3&lt;/PRE&gt;&lt;PRE&gt;Asset Package schema version: 2.6&lt;/PRE&gt;&lt;PRE&gt;&lt;SPAN class="error-link"&gt;The asset package has the following errors (4/4):
                             Item Field   OID                                            Value                                         Message  Level
0  B_Subnetwork_ConditionBarriers  None  None  Switch: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error
1  B_Subnetwork_ConditionBarriers  None  None    Coax: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error
2  B_Subnetwork_ConditionBarriers  None  None  Copper: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error
3  B_Subnetwork_ConditionBarriers  None  None   Fiber: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error&lt;/SPAN&gt;&lt;/PRE&gt;&lt;PRE&gt;&lt;SPAN class="error-link"&gt;Failed to execute (AssetPackageToUtilityNetwork).&lt;/SPAN&gt;&lt;/PRE&gt;&lt;DIV&gt;Failed at Monday, November 23, 2020 7:37:14 AM (Elapsed Time: 22.33 seconds)&lt;/DIV&gt;&lt;DIV&gt;&amp;nbsp;&lt;/DIV&gt;&lt;DIV&gt;Regards,&lt;/DIV&gt;&lt;DIV&gt;Jürgen&lt;/DIV&gt;</description>
    <pubDate>Mon, 23 Nov 2020 07:42:53 GMT</pubDate>
    <dc:creator>JürgenBiendara</dc:creator>
    <dc:date>2020-11-23T07:42:53Z</dc:date>
    <item>
      <title>Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003359#M744</link>
      <description>&lt;P&gt;Hello,&lt;/P&gt;&lt;P&gt;I am trying to set up "CommunicationsDataManagementForArcGISEnterpriseV1" but get attached error during application of asset package.&lt;/P&gt;&lt;P&gt;Is this problem known and is there a solution/fix to it?&lt;/P&gt;&lt;P&gt;Thanks and best regards,&lt;BR /&gt;Jürgen&lt;/P&gt;</description>
      <pubDate>Fri, 20 Nov 2020 08:22:21 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003359#M744</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-11-20T08:22:21Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003546#M746</link>
      <description>&lt;P&gt;Hi Jurgen&lt;/P&gt;&lt;P&gt;Was this asset package modified in any way after being downloaded?&lt;/P&gt;</description>
      <pubDate>Fri, 20 Nov 2020 17:40:35 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003546#M746</guid>
      <dc:creator>JohnAlsup</dc:creator>
      <dc:date>2020-11-20T17:40:35Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003717#M751</link>
      <description>&lt;P&gt;Could you post the message section of the GP tool?&amp;nbsp; This will provide us the version of ArcGIS Pro and the version of the untools.&lt;/P&gt;</description>
      <pubDate>Sat, 21 Nov 2020 13:25:10 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003717#M751</guid>
      <dc:creator>Anonymous User</dc:creator>
      <dc:date>2020-11-21T13:25:10Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003874#M754</link>
      <description>&lt;P&gt;Hi John&lt;/P&gt;&lt;P&gt;No, I didn't modify the asset package at all. Even the entire environment was set up completely anew with PostgreSQL 11 as enterprise database.&lt;/P&gt;&lt;P&gt;Regards,&lt;BR /&gt;Jürgen&lt;/P&gt;</description>
      <pubDate>Mon, 23 Nov 2020 07:41:10 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003874#M754</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-11-23T07:41:10Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003875#M755</link>
      <description>&lt;P&gt;Hi Michael,&lt;/P&gt;&lt;P&gt;This is what the messages section reports:&lt;/P&gt;&lt;DIV&gt;Start Time: Monday, November 23, 2020 7:36:51 AM&lt;/DIV&gt;&lt;PRE&gt;ArcGIS Pro 2.6.3.24783&lt;/PRE&gt;&lt;PRE&gt;untools 2.6.0&lt;/PRE&gt;&lt;PRE&gt;Executing from ArcGIS Pro, 0 map(s), activeMap = False&lt;/PRE&gt;&lt;PRE&gt;Parallel processing enabled: 3&lt;/PRE&gt;&lt;PRE&gt;Asset Package schema version: 2.6&lt;/PRE&gt;&lt;PRE&gt;&lt;SPAN class="error-link"&gt;The asset package has the following errors (4/4):
                             Item Field   OID                                            Value                                         Message  Level
0  B_Subnetwork_ConditionBarriers  None  None  Switch: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error
1  B_Subnetwork_ConditionBarriers  None  None    Coax: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error
2  B_Subnetwork_ConditionBarriers  None  None  Copper: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error
3  B_Subnetwork_ConditionBarriers  None  None   Fiber: B_Subnetwork_Devices|B_Subnetwork_Lines  A required subnetwork configuration is missing  error&lt;/SPAN&gt;&lt;/PRE&gt;&lt;PRE&gt;&lt;SPAN class="error-link"&gt;Failed to execute (AssetPackageToUtilityNetwork).&lt;/SPAN&gt;&lt;/PRE&gt;&lt;DIV&gt;Failed at Monday, November 23, 2020 7:37:14 AM (Elapsed Time: 22.33 seconds)&lt;/DIV&gt;&lt;DIV&gt;&amp;nbsp;&lt;/DIV&gt;&lt;DIV&gt;Regards,&lt;/DIV&gt;&lt;DIV&gt;Jürgen&lt;/DIV&gt;</description>
      <pubDate>Mon, 23 Nov 2020 07:42:53 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1003875#M755</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-11-23T07:42:53Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1004950#M763</link>
      <description>&lt;P&gt;Hi Michael,&lt;/P&gt;&lt;P&gt;Did you have the time and opportunity to look into this?&lt;/P&gt;&lt;P&gt;Meanwhile, I made another test with a new download of the Communication Data Management model, the result was the same.&lt;/P&gt;&lt;P&gt;Thank you very much, best regards,&lt;BR /&gt;Jürgen&lt;/P&gt;</description>
      <pubDate>Thu, 26 Nov 2020 07:07:58 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1004950#M763</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-11-26T07:07:58Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006083#M770</link>
      <description>&lt;P&gt;I believe you need to update your version of &lt;FONT face="terminal,monaco"&gt;untools&lt;/FONT&gt;&lt;/P&gt;</description>
      <pubDate>Wed, 02 Dec 2020 02:55:45 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006083#M770</guid>
      <dc:creator>PaulLeBlanc1</dc:creator>
      <dc:date>2020-12-02T02:55:45Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006113#M771</link>
      <description>&lt;P&gt;Hi Paul&lt;/P&gt;&lt;P&gt;I have untools 2.6.0 installed. I think there is no newer version of the untools.&lt;/P&gt;&lt;P&gt;Regards, Jürgen&lt;/P&gt;</description>
      <pubDate>Wed, 02 Dec 2020 09:49:18 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006113#M771</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-12-02T09:49:18Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006459#M778</link>
      <description>&lt;P&gt;&lt;A href="https://solutions.arcgis.com/utilities/help/utility-network-automation/get-started/release-notes-2-6-0.htm" target="_blank"&gt;https://solutions.arcgis.com/utilities/help/utility-network-automation/get-started/release-notes-2-6-0.htm&lt;/A&gt;&lt;/P&gt;&lt;P&gt;You should see an update in the packages list. Might need to refresh&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="PaulLeBlanc1_0-1606952321418.png" style="width: 400px;"&gt;&lt;img src="https://community.esri.com/t5/image/serverpage/image-id/1386i2A183DA3C618015D/image-size/medium?v=v2&amp;amp;px=400" role="button" title="PaulLeBlanc1_0-1606952321418.png" alt="PaulLeBlanc1_0-1606952321418.png" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;</description>
      <pubDate>Wed, 02 Dec 2020 23:34:01 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006459#M778</guid>
      <dc:creator>PaulLeBlanc1</dc:creator>
      <dc:date>2020-12-02T23:34:01Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006481#M781</link>
      <description>&lt;DIV class="lia-message-author-with-avatar"&gt;&lt;DIV class="username-wrapper"&gt;&lt;SPAN class="UserName lia-user-name lia-user-rank-New-Contributor-III lia-component-message-view-widget-author-username"&gt;Hi&amp;nbsp;JürgenBiendara,&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class="username-wrapper"&gt;&amp;nbsp;&lt;/DIV&gt;&lt;DIV class="username-wrapper"&gt;&lt;SPAN class="UserName lia-user-name lia-user-rank-New-Contributor-III lia-component-message-view-widget-author-username"&gt;&lt;SPAN class=""&gt;I faced the same issue with applying the asset package. The only way I could get it to work is to delete the conditional barrier rules from the table.&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;DIV class="username-wrapper"&gt;&lt;SPAN class="UserName lia-user-name lia-user-rank-New-Contributor-III lia-component-message-view-widget-author-username"&gt;&lt;SPAN class=""&gt;See the attached image. If you remove all conditional barriers it will apply the asset package, but you may need to add them back in manually after you apply it&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/DIV&gt;&lt;/DIV&gt;</description>
      <pubDate>Thu, 03 Dec 2020 00:27:54 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006481#M781</guid>
      <dc:creator>Anonymous User</dc:creator>
      <dc:date>2020-12-03T00:27:54Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006577#M783</link>
      <description>&lt;P&gt;The Update Packages list only shows untools 2.6.0, even after refreshing. It is the same version of the untools that is already installed in my environment. Nevertheless, I hit the "Update All" button, but the result was the same. Which version of untools are we looking for?&lt;/P&gt;</description>
      <pubDate>Thu, 03 Dec 2020 12:14:53 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006577#M783</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-12-03T12:14:53Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006579#M784</link>
      <description>&lt;P&gt;Hi Matt (hope that's correct)&lt;/P&gt;&lt;P&gt;Thanks for sharing your observations. Since it is not only me that is facing this problem I assume that the problem is related to either the asset package or to the tools that are delivered by Esri. Instead of manipulating the asset package on my own (as you suggest) I would expect Esri to investigate the root cause and come up with an official solution or fix.&lt;/P&gt;&lt;P&gt;Anyone from the Esri solutions team: Please let me know what to expect and how to continue. Thank you.&lt;/P&gt;&lt;P&gt;Best regards,&lt;BR /&gt;Jürgen&lt;/P&gt;</description>
      <pubDate>Thu, 03 Dec 2020 12:24:14 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1006579#M784</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-12-03T12:24:14Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007355#M788</link>
      <description>&lt;P&gt;Hi Paul&lt;/P&gt;&lt;P&gt;So it is untools 2.6.2 we are looking for. Any idea how I can install it? As mentioned below, my ArcGIS Pro doesn't offer it for installation.&lt;/P&gt;&lt;P&gt;Regards,&lt;BR /&gt;Jürgen&lt;/P&gt;</description>
      <pubDate>Mon, 07 Dec 2020 14:18:28 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007355#M788</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-12-07T14:18:28Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007706#M789</link>
      <description>&lt;P&gt;Can you try the steps from &lt;A href="https://solutions.arcgis.com/utilities/help/utility-network-automation/get-started/frequently-asked-questions.htm#anchor2" target="_blank"&gt;https://solutions.arcgis.com/utilities/help/utility-network-automation/get-started/frequently-asked-questions.htm#anchor2&lt;/A&gt; ? I'm not sure why the refresh isn't showing it to you.&lt;/P&gt;</description>
      <pubDate>Tue, 08 Dec 2020 15:02:07 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007706#M789</guid>
      <dc:creator>PaulLeBlanc1</dc:creator>
      <dc:date>2020-12-08T15:02:07Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007986#M791</link>
      <description>&lt;P&gt;Unfortunately, that does not resolve the problem:&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;(arcgispro-py3-clone1) C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1&amp;gt;conda install -c esri untools --insecure&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Fetching package metadata .............&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Solving package specifications: .&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Warning: 2 possible package resolutions (only showing differing packages):&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;- defaults::parso-0.8.0-py_0, esri::jedi-0.16.0-py36_0&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;- defaults::parso-0.7.0-py_0, esri::jedi-0.17.2-py36_0&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Package plan for installation in environment C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;The following packages will be UPDATED:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;arcgis: 1.8.3-py36_1665 esri --&amp;gt; 1.8.3-py36_1668 esri&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;pandas: 1.0.5-py36h47e9c7a_0 --&amp;gt; 1.1.3-py36ha925a31_0&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;untools: 2.6.0-py36_1 esri --&amp;gt; 2.6.2-py36_0 esri&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Proceed ([y]/n)? y&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Disabling notebook extension arcgis/extension...&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;- Validating: ok&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Uninstalling arcgis arcgis/extension&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Removing: C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1\share\jupyter\nbextensions\arcgis&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;ERROR conda.core.link:_execute_actions(337): An error occurred while installing package 'defaults::pandas-1.1.3-py36ha925a31_0'.&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;CondaError: Cannot link a source that does not exist. C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs\pandas-1.1.3-py36ha925a31_0\Lib\site-packages\pandas-1.1.3.dist-info\INSTALLER&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Attempting to roll back.&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;CondaError: Cannot link a source that does not exist. C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs\pandas-1.1.3-py36ha925a31_0\Lib\site-packages\pandas-1.1.3.dist-info\INSTALLER&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;(arcgispro-py3-clone1) C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone1&amp;gt;&lt;/FONT&gt;&lt;/P&gt;</description>
      <pubDate>Wed, 09 Dec 2020 08:04:22 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007986#M791</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-12-09T08:04:22Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007998#M792</link>
      <description>&lt;P&gt;Hi Paul,&lt;/P&gt;&lt;P&gt;This log-file documents my unsuccessful attempt to upgrade the untools via Python Prompt. Does that give any clue?&lt;/P&gt;&lt;P&gt;Regards,&lt;BR /&gt;Jürgen&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;(arcgispro-py3-clone) C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&amp;gt;conda install -c esri untools --insecure --no-pin -v&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Fetching package metadata .............&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Solving package specifications: .&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Package plan for installation in environment C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;The following packages will be UPDATED:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;pandas: 1.0.5-py36h47e9c7a_0 --&amp;gt; 1.1.3-py36ha925a31_0&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;untools: 2.6.0-py36_1 esri --&amp;gt; 2.6.2-py36_0 esri&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Proceed ([y]/n)? y&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;===&amp;gt; UNLINKING PACKAGE: defaults::pandas-1.0.5-py36h47e9c7a_0 &amp;lt;===&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;prefix=C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;===&amp;gt; UNLINKING PACKAGE: esri::untools-2.6.0-py36_1 &amp;lt;===&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;prefix=C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;===&amp;gt; LINKING PACKAGE: defaults::pandas-1.1.3-py36ha925a31_0 &amp;lt;===&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;prefix=C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;source=C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs\pandas-1.1.3-py36ha925a31_0&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;An error occurred while installing package 'defaults::pandas-1.1.3-py36ha925a31_0'.&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;CondaError: Cannot link a source that does not exist. C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs\pandas-1.1.3-py36ha925a31_0\Lib\site-packages\pandas-1.1.3.dist-info\INSTALLER&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Attempting to roll back.&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;===&amp;gt; REVERSING PACKAGE LINK: defaults::pandas-1.1.3-py36ha925a31_0 &amp;lt;===&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;prefix=C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;===&amp;gt; REVERSING PACKAGE UNLINK: esri::untools-2.6.0-py36_1 &amp;lt;===&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;prefix=C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;===&amp;gt; REVERSING PACKAGE UNLINK: defaults::pandas-1.0.5-py36h47e9c7a_0 &amp;lt;===&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;prefix=C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;An unexpected error has occurred.&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Please consider posting the following information to the&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda GitHub issue tracker at:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://github.com/conda/conda/issues" target="_blank"&gt;https://github.com/conda/conda/issues&lt;/A&gt;&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Current conda install:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;platform : win-64&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda version : 4.3.27&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda is private : False&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda-env version : 4.3.27&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda-build version : 3.18.9&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;python version : 3.6.8.final.0&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;requests version : 2.22.0&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;root environment : C:\Program Files\ArcGIS\Pro\bin\Python (writable)&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;default environment : C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;envs directories : C:\Program Files\ArcGIS\Pro\bin\Python\envs&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;C:\Users\j.biendara\AppData\Local\ESRI\conda\envs&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;C:\Users\j.biendara\.conda\envs&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;package cache : C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;C:\Program Files\ArcGIS\Pro\bin\Python\pkgs&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;channel URLs : &lt;A href="https://conda.anaconda.org/esri/win-64" target="_blank"&gt;https://conda.anaconda.org/esri/win-64&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://conda.anaconda.org/esri/noarch" target="_blank"&gt;https://conda.anaconda.org/esri/noarch&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/main/win-64" target="_blank"&gt;https://repo.anaconda.com/pkgs/main/win-64&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/main/noarch" target="_blank"&gt;https://repo.anaconda.com/pkgs/main/noarch&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/free/win-64" target="_blank"&gt;https://repo.anaconda.com/pkgs/free/win-64&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/free/noarch" target="_blank"&gt;https://repo.anaconda.com/pkgs/free/noarch&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/r/win-64" target="_blank"&gt;https://repo.anaconda.com/pkgs/r/win-64&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/r/noarch" target="_blank"&gt;https://repo.anaconda.com/pkgs/r/noarch&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/msys2/win-64" target="_blank"&gt;https://repo.anaconda.com/pkgs/msys2/win-64&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;&lt;A href="https://repo.anaconda.com/pkgs/msys2/noarch" target="_blank"&gt;https://repo.anaconda.com/pkgs/msys2/noarch&lt;/A&gt;&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;config file : C:\Program Files\ArcGIS\Pro\bin\Python\.condarc&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;netrc file : None&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;offline mode : False&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;user-agent : conda/4.3.27 requests/2.22.0 CPython/3.6.8 Windows/10 Windows/10.0.17763&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;administrator : True&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;`$ C:\Program Files\ArcGIS\Pro\bin\Python\Scripts\conda install -c esri untools --insecure --no-pin -v`&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;Traceback (most recent call last):&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\core\link.py", line 326, in _execute_actions&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\core\path_actions.py", line 230, in execute&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\gateways\disk\create.py", line 246, in create_link&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda.CondaError: Cannot link a source that does not exist. C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs\pandas-1.1.3-py36ha925a31_0\Lib\site-packages\pandas-1.1.3.dist-info\INSTALLER&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;During handling of the above exception, another exception occurred:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Traceback (most recent call last):&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\core\link.py", line 281, in execute&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\core\link.py", line 344, in _execute_actions&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda.CondaMultiError: Cannot link a source that does not exist. C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs\pandas-1.1.3-py36ha925a31_0\Lib\site-packages\pandas-1.1.3.dist-info\INSTALLER&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;During handling of the above exception, another exception occurred:&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;Traceback (most recent call last):&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\exceptions.py", line 641, in conda_exception_handler&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\cli\main.py", line 144, in _main&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\cli\main_install.py", line 80, in execute&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\cli\install.py", line 329, in install&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\plan.py", line 830, in execute_actions&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\instructions.py", line 247, in execute_instructions&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\instructions.py", line 108, in UNLINKLINKTRANSACTION_CMD&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;File "conda\core\link.py", line 297, in execute&lt;/FONT&gt;&lt;BR /&gt;&lt;FONT face="courier new,courier"&gt;conda.CondaMultiError: Cannot link a source that does not exist. C:\Users\j.biendara\AppData\Local\ESRI\conda\pkgs\pandas-1.1.3-py36ha925a31_0\Lib\site-packages\pandas-1.1.3.dist-info\INSTALLER&lt;/FONT&gt;&lt;/P&gt;&lt;P&gt;&amp;nbsp;&lt;/P&gt;&lt;P&gt;&lt;FONT face="courier new,courier"&gt;(arcgispro-py3-clone) C:\Users\j.biendara\AppData\Local\ESRI\conda\envs\arcgispro-py3-clone&amp;gt;&lt;/FONT&gt;&lt;/P&gt;</description>
      <pubDate>Wed, 09 Dec 2020 10:26:35 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1007998#M792</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-12-09T10:26:35Z</dc:date>
    </item>
    <item>
      <title>Re: Communication Model V1 - Subnetwork Configuration Is Missing</title>
      <link>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1010082#M806</link>
      <description>&lt;P&gt;Hi Paul,&lt;/P&gt;&lt;P&gt;With the help from Esri support (see case #02696389) we figured out that the problem was caused by a corrupted installation of the "pandas 1.1.3" package. Today, in another attempt to upgrade the untools, ArcGIS Pro installed "pandas 1.1.5" sucessfully and after that also "untools 2.6.2". Right now, I am applying the asset package of the Communication Data Management and it seems to be running successfully as well.&lt;/P&gt;&lt;P&gt;Best regards,&lt;BR /&gt;Jürgen&lt;/P&gt;</description>
      <pubDate>Wed, 16 Dec 2020 07:43:53 GMT</pubDate>
      <guid>https://community.esri.com/t5/arcgis-utility-network-questions/communication-model-v1-subnetwork-configuration-is/m-p/1010082#M806</guid>
      <dc:creator>JürgenBiendara</dc:creator>
      <dc:date>2020-12-16T07:43:53Z</dc:date>
    </item>
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