Hello all, This one I have posted before but here we go again:
I have completed an ADFS migration from a WIndow server 2008 ENterprise R2 to WIndows SErver 2012 STandard. I performed an in place upgrade, restore and configure the ADFS services.
I have followed Microsoft preparation and migration instructions but it is obvious that I am missing something.
AFter migration, my users were being prompted constantly for credentials on their Outlook client. Also when trying to log into the Office 365 portal, they are unable to authenticate to it, they are instantly redirected to an access denied error as soon as they type their email address. The error is: "403 Forbidden- Access Denied. You do not have permission to view this directory or page with the credentials you provided."
I have updated trust successfully by issuing cmdlet: Update-MsolFederatedDomain -DomainName Domain.com. Checked on the logs and everything seems to have updated properly.
Any other advises on what to check next?