topic Re: Error 000819: The tool is not available or is unassigned with update to Pro 2.5 in ArcGIS Pro Questions https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700684#M30959 <HTML><HEAD></HEAD><BODY><P>Did you try to remove the original toolbox and re-add it?&nbsp; The location may have changed and references to the toolbox's tools will become broken.</P><P>Also are you storing the toolbox in a folder or in a gdb?</P></BODY></HTML> Mon, 17 Feb 2020 19:09:30 GMT DanPatterson_Retired 2020-02-17T19:09:30Z Error 000819: The tool is not available or is unassigned with update to Pro 2.5 https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700681#M30956 <HTML><HEAD></HEAD><BODY><P>I have a custom Python Toolbox that has been running fine. Since the update to Pro, when I run the script, the program immediately crashes and if I can open the dialog box in time, it contains the following error:</P><P></P><P>Error 000819: The tool is not available or is unassigned</P><P></P><P>All of my third party packages are in the python environment that is active in Pro and I have background processing turned off int he script.</P><P></P><P>I'm not sure what else to try. What would have changed in the update to make this suddenly start to happen?</P></BODY></HTML> Mon, 17 Feb 2020 15:15:58 GMT https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700681#M30956 MollyMoore 2020-02-17T15:15:58Z Re: Error 000819: The tool is not available or is unassigned with update to Pro 2.5 https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700682#M30957 <HTML><HEAD></HEAD><BODY><P>What tools are you using?</P><P>Did you try the suggestion of importing the toolbox?</P><P><A class="link-titled" href="https://pro.arcgis.com/en/pro-app/tool-reference/tool-errors-and-warnings/001001-010000/tool-errors-and-warnings-00801-00825-000819.htm" title="https://pro.arcgis.com/en/pro-app/tool-reference/tool-errors-and-warnings/001001-010000/tool-errors-and-warnings-00801-00825-000819.htm">000819: The tool is not assigned.—Help | Documentation</A>&nbsp;</P></BODY></HTML> Mon, 17 Feb 2020 17:12:51 GMT https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700682#M30957 DanPatterson_Retired 2020-02-17T17:12:51Z Re: Error 000819: The tool is not available or is unassigned with update to Pro 2.5 https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700683#M30958 <HTML><HEAD></HEAD><BODY><P>I'm trying to run the custom python toolbox from within Pro. I'm struggling to understand why I need to import the toolbox into the toolbox itself - and thus struggling with how I should try&nbsp;to write this in&nbsp;within the script.</P><P></P><P>I did create a new toolbox in Pro and copy and pasted my custom toolbox into it and that worked. However, I'd like for the tool to be able to run from a static file location without having to copy/paste into a new toolbox&nbsp;because others will be using it within our organization and it's easier to push out edits like this.</P></BODY></HTML> Mon, 17 Feb 2020 19:06:11 GMT https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700683#M30958 MollyMoore 2020-02-17T19:06:11Z Re: Error 000819: The tool is not available or is unassigned with update to Pro 2.5 https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700684#M30959 <HTML><HEAD></HEAD><BODY><P>Did you try to remove the original toolbox and re-add it?&nbsp; The location may have changed and references to the toolbox's tools will become broken.</P><P>Also are you storing the toolbox in a folder or in a gdb?</P></BODY></HTML> Mon, 17 Feb 2020 19:09:30 GMT https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700684#M30959 DanPatterson_Retired 2020-02-17T19:09:30Z Re: Error 000819: The tool is not available or is unassigned with update to Pro 2.5 https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700685#M30960 <HTML><HEAD></HEAD><BODY><P>Okay, after much trial and error, it seems that a period was the culprit. A period used to designate version number of the tool in the alias and label were breaking the tool after the update to Pro 2.5.</P></BODY></HTML> Mon, 17 Feb 2020 21:14:06 GMT https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700685#M30960 MollyMoore 2020-02-17T21:14:06Z Re: Error 000819: The tool is not available or is unassigned with update to Pro 2.5 https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700686#M30961 <HTML><HEAD></HEAD><BODY><P>Sorry that you ran into this, <A href="https://community.esri.com/migrated-users/268395">Molly Moore</A>‌.&nbsp; It looks like this was reported to Technical Support as&nbsp;<A class="link-titled" href="https://support.esri.com/en/bugs/nimbus/QlVHLTAwMDEyODU0Ng==" title="https://support.esri.com/en/bugs/nimbus/QlVHLTAwMDEyODU0Ng==">BUG-000128546: ArcGIS Pro crashes if a tool is run in a Python tool..</A>&nbsp;The development team will look at getting this fixed as soon as possible and, if feasible, I'm sure will try to get in a patch for 2.5.&nbsp; If interested in following status updates, you can go to that link and click the Subscribe button.</P><P></P><P>Thank you.</P></BODY></HTML> Tue, 18 Feb 2020 13:59:28 GMT https://community.esri.com/t5/arcgis-pro-questions/error-000819-the-tool-is-not-available-or-is/m-p/700686#M30961 KoryKramer 2020-02-18T13:59:28Z