Sorry to write this here as a question, but I couldn't find any place to open a ticket.
If you open https://status.azure.com/ you get an certificate error because the certificate is issued for azure.microsoft.com.
I got this link when I tried to shut down an azure vm. Got an fullscreen error message with black background saying something went wrong and I should check the status. The link provided on the error message was https://status.azure.com/