Re: Ah...Exchange Admin
I love the error in the 365 admin center that reads: Exchange has encountered an unknown error. Exchange has encountered an unknown error.
It is always repeated two or more times, and in order to see the actual error you have to use Get-MsolUser and decrypt the sometimes-XML sometimes-strings inconsistent mess that is the Errors attribute. I actually had to write a script to do it for me because it takes to long to do by hand.