https://community.esri.com/t5/arcgis-instant-apps-questions/instant-app-attachment-viewer-setup/m-p/1291100#M1842 <P>Does anyone have a tutorial or video on setting up the Instant App, Attachment Viewer?</P><P>I have been unsuccessful.... and continually get the following error: "<SPAN>This application requires a layer that supports attachments and has 'supportsQueryAttachments' set to true." ..... what does this mean and how can it be set to true?</SPAN></P><P>Thanks,</P><P>ESW</P> Fri, 19 May 2023 15:31:19 GMT EWilhelm 2023-05-19T15:31:19Z https://community.esri.com/t5/arcgis-instant-apps-questions/instant-app-attachment-viewer-setup/m-p/1291100#M1842 <P>Does anyone have a tutorial or video on setting up the Instant App, Attachment Viewer?</P><P>I have been unsuccessful.... and continually get the following error: "<SPAN>This application requires a layer that supports attachments and has 'supportsQueryAttachments' set to true." ..... what does this mean and how can it be set to true?</SPAN></P><P>Thanks,</P><P>ESW</P> Fri, 19 May 2023 15:31:19 GMT https://community.esri.com/t5/arcgis-instant-apps-questions/instant-app-attachment-viewer-setup/m-p/1291100#M1842 EWilhelm 2023-05-19T15:31:19Z https://community.esri.com/t5/arcgis-instant-apps-questions/instant-app-attachment-viewer-setup/m-p/1291320#M1848 <P>If you are using ArcGIS Online hosted services you can find information about enabling attachments here:&nbsp;<A href="https://doc.arcgis.com/en/arcgis-online/manage-data/manage-hosted-feature-layers.htm" target="_blank">https://doc.arcgis.com/en/arcgis-online/manage-data/manage-hosted-feature-layers.htm</A></P><P>&nbsp;</P><P>Or from an ArcGIS Server feature service (10.8 or greater)</P> Fri, 19 May 2023 23:04:52 GMT https://community.esri.com/t5/arcgis-instant-apps-questions/instant-app-attachment-viewer-setup/m-p/1291320#M1848 KellyHutchins 2023-05-19T23:04:52Z