We have two on-premise Exchange 2010 servers, and one Exchange Online (O365 for Business).
I've changed the password for our O365 Global Admin account (which is also used to connect the hybrid set-up) and now when I jump on to our On premise server, I can't view mailbox, distribution group etc through the EMC.
Can anyone point me in the right direction on where I update the credentials for the Administrator Identity within our on-premise Exchange server for our Remote server?
Do I need to use Powershell for this?
Regards, Vas