Recently upgraded to NSM 2.5. Did in-place upgrade on server which was previously running NSM 2.0. Netware version 6.5 SP7. eDirectory

The problem: NSMAdmin is now giving me a "could not connect to engine message".

Initially after the upgrade, I was able to log into NSMAdmin.

I've tried tid # 7001166.
I noticed mention about checking autoexec.ncf.
But, still have issue.

What more can I check?
What NLMs should be running? I see 3 screens and each one says NSM 2.5.
Engine, Event, Agent