We upgraded identity VA, vCAC VA and Iaas Server (OS is Windows Server 2008 R2) from vCAC Version 6.0.1.2 to Version 6.1 according to the “Upgrading to vCloud Automation Center 6.1” guide. The upgrade went successfully, and all the services on the vCAC VA came up (21 in total) after upgrade.
After the upgrade, we were no longer able to login with domain user accounts. The "login process" is taking about 10 minutes. Then we receive an error screen as below. Every time with another code number tough. (Same behaviuor on IE, Firefox and Chrome in different versions)
It is still possible to login with the vsphere.local administrator account. That’s no problem.
Changing to Active Directory integrated login will solve the issue for the default tenant, but for the other tenants there is only active directory auth available. So changing to ad integrated ad auth is not an option for us.
Anyone experienced the same/similar problems/issues.