https://community.esri.com/t5/arcgis-enterprise-portal-questions/enable-attachments-not-working/m-p/1238268#M12957 <P>Hi,</P><P>I am trying to enable attachments on a hosted feature layer but the 'Enable Attachments' button on the overview page does not work. I tried enabling it in ArcGIS Rest Admin using 'Update Definition' instead.</P><P>Attempt with Format set to JSON:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="SidonyDunn_3-1670339776245.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/57759iAD12677ADD67D0A6/image-size/medium?v=v2&amp;px=400" role="button" title="SidonyDunn_3-1670339776245.png" alt="SidonyDunn_3-1670339776245.png" /></span></P><PRE>{ "error": { "code": 500, "message": "JSONObject[\"dataset\"] not found.", "details": [] } }</PRE><P>This is the error message I got when I set the format set to HTML:&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="SidonyDunn_1-1670339003579.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/57757i384B78C02D6F554A/image-size/medium?v=v2&amp;px=400" role="button" title="SidonyDunn_1-1670339003579.png" alt="SidonyDunn_1-1670339003579.png" /></span></P><P>&nbsp;</P><P>Has anyone ever experienced an issue like this before? Any assistance would be appreciated. Thanks!</P><P>&nbsp;</P> Tue, 06 Dec 2022 15:20:05 GMT SidonyDunn 2022-12-06T15:20:05Z https://community.esri.com/t5/arcgis-enterprise-portal-questions/enable-attachments-not-working/m-p/1238268#M12957 <P>Hi,</P><P>I am trying to enable attachments on a hosted feature layer but the 'Enable Attachments' button on the overview page does not work. I tried enabling it in ArcGIS Rest Admin using 'Update Definition' instead.</P><P>Attempt with Format set to JSON:</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="SidonyDunn_3-1670339776245.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/57759iAD12677ADD67D0A6/image-size/medium?v=v2&amp;px=400" role="button" title="SidonyDunn_3-1670339776245.png" alt="SidonyDunn_3-1670339776245.png" /></span></P><PRE>{ "error": { "code": 500, "message": "JSONObject[\"dataset\"] not found.", "details": [] } }</PRE><P>This is the error message I got when I set the format set to HTML:&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="SidonyDunn_1-1670339003579.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/57757i384B78C02D6F554A/image-size/medium?v=v2&amp;px=400" role="button" title="SidonyDunn_1-1670339003579.png" alt="SidonyDunn_1-1670339003579.png" /></span></P><P>&nbsp;</P><P>Has anyone ever experienced an issue like this before? Any assistance would be appreciated. Thanks!</P><P>&nbsp;</P> Tue, 06 Dec 2022 15:20:05 GMT https://community.esri.com/t5/arcgis-enterprise-portal-questions/enable-attachments-not-working/m-p/1238268#M12957 SidonyDunn 2022-12-06T15:20:05Z