401 unauthorized : Grafana panels

Hello,
I’m seeing 401 authentication error for few panels in my dashboard that queries to azure log analytics .
This happened for a short duration like for 20 mins. And then it’s back to normal.
Error says - 401 unauthorized… message : valid authentication wasn’t provided, code : authorizationrequiredError.

Any thoughts on what caused it ?

[Grafana version 7.1.5]

Kind regards,
Venu

Hi @freelancer

Are you still experiencing this error? There’s been a lot of work on the Azure datasource since 7.1.5. Have you tried testing this panel in a newer version of Grafana? v8.0.0 just launched as well.