Well NEC was able to replicate the issue and is sending it off to development.

When I was doing additional testing, I took a SV8100 SLT card and replaced the SV9100 one I had. Low and behold the problem went away.
I then placed the SV9100 back into service....problem returned. Even tried a UX5000 SLT board which is identical to the SV8100, it worked as well.

NEC verified my findings. So now I either wait for a fix from NEC or upload a migration license for the problem to just go away.
This definitely feels like a hardware issue rather than software.

Thought I'd update my findings as of now.