Anyone know of an ILMT listserver/forum I can get some help from?

I had a working 7.2.2 ILMT server but due to problems with some clients
and the agents, I decided to upgrade to 7.5 (the 7.5 agents require 7.5
server).

After doing an upgrade,  I could not signin to the admin center.  Did a
complete uninstall and reinstall but I still can't get in.  Keeps giving
me the error:

 SRVE0200E: Servlet [_ibmjsp._login]: Could not find required class -
class java.lang.ClassNotFoundException: _ibmjsp._login


Zoltan Forray
TSM Software & Hardware Administrator
Virginia Commonwealth University
UCC/Office of Technology Services
zforray AT vcu DOT edu - 804-828-4807
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