Hello,
I have Exchange 2013 environment on Win2k12.
Exchange 2013 CU1 - Mailbox server
Exchange 2013 CU1 - CAS server
before upgrading to CU1, I configured the OwaVirtualDirectory and EcpVirtualDirectory with BasicAuthentication to False and my clients had SSO to OWA.
But after the upgrade to CU1, my clients do not have SSO and cannot even logon until I change the BasicAuthentication to True.
What have been changed in CU1 that causing this issue?
Regards.