FreeNAS 11.3 upgrade from 11.2 is no longer able to join active directory.

Something changed from FreeNAS version 11.2-U8 and 11.3-RELEASE to prevent the joining to an active directory domain.  Update 11.3-U1 still has the same issue.

I created two clean installs (in VMs) for FreeNAS 11.2-U8 and 11.3-RELEASE.  Version 11.2-U8 joins my active directory domain sucessfully.  The same join attempt fails with version 11.3-RELEASE.  The error message is included as an attachment.