Locked WSJTX, Mac, FLRIG crashes

Yancy - W5XY

Hello all! I'm having some issues with WSJTX playing nice with FLRIG. WSJTX without flrig works flawlessly. 
WSJT-X v2.1.2 0068f9
FLRig 1.3
Mac Catalina
Yaesu FT-991A
and Grid Tracker to log and track.

I can get them to all work in unison but WSJT-x randomly crashes. Its seems to happen more when trying to change frequencies. I did find the thread about updating HamLib but that didn't seem to help. 

I'm hoping someone else may have ad the same issues and could help. 

Thank you de W5YGS