I un-installed the plane, deleted and uninstalled the inibuilds manager, started the sim, loaded to an airport with the PMDG 777 just fine, shut down the sim, restarted my PC, installed inibuilds manager and then the a350. restarted computer, booted into MSFS, picked a350, picked a basic airport, CTD at 75%. I think the only fix is just to forget this plane and switch to PMDG, Fenix planes permanently and eat the $$ loss.
Faulting application name: FlightSimulator.exe, version: 1.39.9.0, time stamp: 0x00000000
Faulting module name: FlightSimulator.exe, version: 1.39.9.0, time stamp: 0x00000000
Exception code: 0x80000003
Fault offset: 0x0000000001e90802
Faulting process id: 0x5304
Faulting application start time: 0x1DC126A527D4BA4
Faulting application path: F:\SteamLibrary\steamapps\common\MicrosoftFlightSimulator\FlightSimulator.exe
Faulting module path: F:\SteamLibrary\steamapps\common\MicrosoftFlightSimulator\FlightSimulator.exe
Report Id: f39a42e7-425d-4ba4-93c2-877c6d979d3d
Faulting package full name:
Faulting package-relative application ID: