MS Teams Integration - "An error occurred between the application and virtual classroom provider"

Summary: MS Teams Integration - "An error occurred between the application and virtual classroom provider"

Content (please ensure you mask any confidential information): Hi to all,
We're trying to configure integration with MS Teams but in phase of configuration appears the error "An error occurred between the application and virtual classroom provider".
The error could be related to the Administrator User name which is different from that of the Tenant ID?
I've attached the screen for more clarify.

 

Regards,

Jacopo.

Version (include the version you are using, if applicable): 24B