Error message when you try to connect to Office 365 Forest with Exchange Management Shell (EMS) or Exchange Management Console (EMC): "The WinRM client… cannot determine the content type of the HTTP response from the destination computer"

In my case I add a problem to connect to Office365 forest with my domain credentials .

When trying to connect to Office365 Forest using EMC with my admin onmicrosoft (admin@domain.onmicrosoft.com) user it worked fine.

When trying to connect to Office365 Forest using EMC by checking the “Logon with default credentials” :

I got the following error :

When trying to write my user name and password in the domain , I got the following error :

Solution :

The solution was very simple , all I had to do is to write my full domain User Principal name (UPN) : Idit@domain.com and it worked

* If you are still getting the same error , try to follow this article : http://support.microsoft.com/kb/2028305

Good luck

Idit Bnaya