Issue to configure connector, (503) Server Unavailable

[EduDom]

I can't configure connectors , when try open the configure window, the server response with the next message :

ErrorDetails=Microsoft.Griffin.Connectors.Store.ConnectorExtension.ExceptionErrorDetails:CorrectiveAction=NoAction:InnerErrorMessage=The remote server returned an error: (503) Server Unavailable.

@rgcejudo have the same issue? 

[#2]

@EduDom 

There are a couple of incidents posted in the M365 Admin Center (in my tenant, at least) that are probably causing your issue.  Another thread was opened earlier if you want to check that out - both incident notifications are listed in there:  https://techcommunity.microsoft.com/t5/Microsoft-Teams/Get-503-when-trying-to-reach-configuration-on...

[#3]

Ok, I will check that conversation thank you