I've been trying to get my organization switched over to Office 365. We currently host our own Active Directory and Exchange 2010 servers on premise. My plan is to fully setup ADFS 2.0 and a proxy to provide the authentication for our AD (we are going to disable the extended protection).
I've provisioned three servers thus far: two ADFS and one ADFS proxy. I've already installed ADFS, a SQL Server instance, setup NLB, and connected the servers to SQL as a farm. I've been trying to convert our (already verified) domain on Office 365 to be federated via PowerShell with the following command:
PS C:\Windows\system32> Convert-MsolDomainToFederated -DomainName example.com
The problem is that I'm getting a Microsoft.Online.Administration.Automation.IdentityInternalServiceException
The specifics are:
CategoryInfo : NotSpecified: (:) [Convert-MsolToFederated], FederationException
FullyQualifiedErrorId : Microsoft.Online.Administration.Automation.IdentityInternalServiceException,MicrosoftOnline.Identity.Federation.Powershell.ConvertDomainToFederated
Any help regarding this would be super helpful. I'm really have a hard time getting this hybrid forest setup because of the ADFS and all that is involved.