Last week we had ADFS implemented in our organization and since then I am not able to configure our data gatway to use sharepoint as data source. Please find attached the snapshot of the error message
I believe if I can use Oauth for data gateway, it will resolve the issue for me. I know for a fact its not credentials error because I am using the same credentials on powerbi desktop side.
If anyone has resolved a similar issue, please let me know!
Any advance option in your query tables? (e.g, append ,merge , reference other query table, invoke custom functions...)
AFAIK, oauth credentials not works on query table who mixed on premise and online datasources.