I had some success resolving the CTD loading MSFS causing Fault offset 0x0000000001e158c0 in FlightSimulator.EXE. For me, the solution was:
(1) Windows Settings → Apps → Installed Apps → Gaming Services → Advanced Options, then both a [REPAIR] and a [RESET]
(2) Windows Settings → Apps → Installed Apps → XBOX → [UNINSTALL]
(3) MS-Store → XBOX App for Windows [REINSTALL]