Can not Map Data Source and No way to enter Data Source Credentials: Sharepoint List

[draxus]

I have a problem. Everything was working fine. I re-published my report to another workspace with no changes. Then I noticed this message.

Clicking the link did nothing and I noticed that the data source credentials section was empty.

The Sharepoint list in the gateway connection section shows a "X" now.

I tried to re-add the data source to the gateway. It adds without errors. But the new data souce does not show up in the gateway connection for the sharepoint. It continues to say "Add to gateway". This error also now affects all my workspaces with Sharepoint lists only. Although I can refresh fine in the desktop.

I tried everything I could think of but nothing works. How can I add my data source to the gateway in such a way that it appears in the gateway connection setting? Or how can I get my sharepoint list to appear in the Data source Connection section?

[draxus · Accepted solution]

Found the solution add a slash "/" at the end of the SharePoint url when making the data source.