Error U4093 Reason=90 on the startup of MSMDBSRV.
The Assigned ACID(UserID) for the MSMDBSRV stc did not have a group assigned that had a GID.
Release : 6.0
Component : CHORUS SOFTWARE MANAGER
Assigning a group with a valid GID to the MSMDBSRV stc ACID(UserID) proved corrective.