XMLA fail to connect suddenly

[ajr]

Update: Issue seems to be resolved.

XMLA conenction worked last week, now I am getting an error;

MWC token validation failed: Invalid Token type, expected MwcToken but got AadBasedToken

This happens in Power BI Desktop, SSMS, Tabular Editor 2, and DAX Studio. I've tried using my user account and a service account but both fail to connect.

Any help would be appreciated.

Update: I've opened a support ticket, response was; "We are currently investigating this same behavior that seems to be impacting multiple customers. We are already in the process of creating an internal incident for the Product Team and we are also attempting to make it high priority to be worked as soon as possible."

[Anonymous]

Our issue has resolved itself today, we are in UK South. Its worth testing now to see if its resolved yours.

[trathbone1]

Issue is resolved for me too

[RichardPi · Accepted solution]

Just an update on this post - my problem has gone away ie I can now see data in dashboard as expected.

[Anonymous]

I am seeing the same issue with Embedded capacity in UK region.

[churl]

Would be interested for some info on this, I've got a user with the same issue, using DAX Studio and SSMS

[RichardPi]

I'm experiencing same problem exact message I see is 

Feedback Type:
Frown (Error)

Error Message:
MWC token validation failed: Invalid Token type, expected MwcToken but got AadBasedToken

[TobyToller]

Same issue UK South

[trathbone1]

Out of curiosity do you use Premium? And if so is it in the West Europe region?

[ajr]

Yes it's Premium but a different region (UK West)

[trathbone1]

I have exactly the same issue.

[ajr]

Good to know it's not just me, thanks for replying.