Hi All
I'm trying to setup Hybrid Mode.
When going through the wizard via ecp, I get the prompt to login to office 365.
I submit my login details (which work if I login to o365 independently).
But I then get a 403 Access Denied Message and cannot continue.
I'm org Admin in exchange, global admin in Office 365.
I've tried different browser, using a different O365 admin account.
Any suggestions?