Issue
1. The Sigma default user name TAC USER does not work with Sigma 4.05 SEB
2. Tried the user access password and could not logon
Environment
Sigma 4.05 SEB
Cause
The default user name changed at Sigma 4.05 SEB
Resolution
From Sigma 4.05 SEB onwards the default user name is SIGMA USER.
The password remains unchanged.
