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WWW-Authenticate header doesn't contain a valid authorization URI



My dashboard is connected to Microsoft Forms via the API "".


It has been working well until yesterday, when I got this message:




I have tried changing the permissions, and even create a new data source, but with no help.


Anyone has any idea how to resolve this?


Thank you!


Community Support
Community Support

Hi  @Anonymous ,

Try clearing all permissions to see if you are prompted for credentials the next time you run the query. Depending on your system, try different options such as windows or organizational accounts.

This is the related document, you can view this content:


Best Regards,

Liu Yang

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly

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