This article applies to:
- MailMarshal 6.4.0.x or 6.4.1.x
- Upgraded from an earlier version
Symptoms:
- After upgrading to version 6.4.0 or 6.4.1 the MailMarshal server is an open relay
Causes:
- If the "Prohibit Relaying" option was unchecked in Server Properties before upgrade, upgrading to the named versions (with the new Relay Table interface) does not correctly reset this option.
Resolution:
To resolve this issue, upgrade to a current supported version of Trustwave SEG.