I create a report on Power BI Desktop with a Project Online Odata feed as data source. I can connect and update from PBI Desktop without any problems. However, when i publish it to Power BI, and...
I still got the error, but i have a new information about:
The problem only happens to Project Online OData feed. Any other OData feed will work.
Examples
If i query this URL https://foo.sharepoint.com/sites/pwa/_api/ProjectData/Projects[...] (Project Online OData, to query project information) i get the error "Failed to update data source credentials" on the Power BI service.
If i query this URL https://foo.sharepoint.com/sites/pwa/_api/web/Lists[...] (Odata to query Sharepoint Lists) i'm able to update the credentials without erros on Power BI service.
I believe it's a bug that is happening after the November 26th update in the PBI service, that updated the OData connector.
Can someone please advise?