Issue with authentication getting error: 3004-503 Cannot set process credentials
Cause 1: The group was 9 characters. And Max login was set to 9.
Cause 2: The cause is a product defect in QAS 220.127.116.11. The product ID is 25279 authentication fails to set terminal ownership if the group is in /etc/group after an entry that is larger than 1024 bytes.
Rename the group to a smaller name
Upgrade to QAS 4.0.3 maintenance release
Look for pgrp=<pgid's name>.
If its not there, then you could get the failed to set terminal ownership error