GTN Xi crashes on every sim exit

[Delta14Sierra]

Any insight on the following would be appreciated. CTD occurred soon after takeoff as I engaged the autopilot.

Faulting application name: GTN_Simulator.exe, version: 20.30.8.0, time stamp: 0x63cf046c
Faulting module name: cdp_nm.dll, version: 20.30.8.0, time stamp: 0x63cf045a
Exception code: 0xc0000005
Fault offset: 0x012fa0e0
Faulting process id: 0x0x3BB4
Faulting application start time: 0x0x1DB4CB8FF3A42FB
Faulting application path: C:\ProgramData\Garmin\Trainers\GTI\Production\GTI__GTN_Xi__20_30\app-20.30.8\bin\GTN_Simulator.exe
Faulting module path: C:\ProgramData\Garmin\Trainers\GTI\Production\GTI__GTN_Xi__20_30\app-20.30.8\bin\cdp_nm.dll