Hi Amit,

Thanks for your reply. The Event Editor is version 10.7.1. A problem seems to be that although the editor item is registered on the portal and can be launched from the portal item by clicking the "View Application" button, there is no GUI edit button or any other option for adding a map to the application through the portal tools. When the application launches, the "Basemap" gallery dropdown is empty. Also, clicking the "Web Map" button on the left side of the ribbon does show existing folders that have been created on portal but it will not show any web maps that have been created within those folders. This may answer your question as to why we have used the method of adding local webmaps to the webmap.json file. Can you offer a suggestion as to why we do not seem to have a full connection to the portal interface with the application? In the config.json we have supplied the portalUrl and the portalAppId. By the way, our LRS service and LRS functionality works fine. We have our own LRS service as well as our own basemap service. However the local basemap service does not supply imagery, so we also include the esri world imagery service as a second basemap layer. Although the coordinate systems of the imagery service and our local services are different, they overlay with no problems. The only user issue is the annoying need to zoom into the state level from the whole world imagery view every time the app opens.

Thanks,
Elizabeth