Is the mart server compatible with LDAP multi forests? Matt Russo Updated February 13, 2020 08:04 Follow r9.7 mart server requires a patch to make that work. Please contact erwin, Inc. Level One Support to get a copy of the patch and the instructions to apply that. r9.8 mart server version and onwards includes that change. Related articles How does model mart integrate with LDAP? Or Active Directory Users? How do I set that up? erwin DM Downloads & Guides. Unknown error with the mart server How to Return Your erwin DM 9.8 or future releases License Code After enable SSL from Mart Server Administration Tab. Mart Admin URL cant Comments 0 comments Please sign in to leave a comment.