RIG MANAGER 3.1.62 crashing on my MAC OSX 10.15.7 Catalina.

Updated to RIG MANAGER 3.1.62 on my MAC OSX 10.15.7 Catalina.

Cannot open Rig Manager anymore as Rig Manager is Crashing on startup, getting the message "Rig Manager quit unexpectedly."

Any help would be much appreciated.

Thanks,

Michael