Random CTD after hour long flight. Possible ATC interaction?

I just had another one of these, having not had one in quite a while. I’ve been flying for months with ATC TTS completely disabled, and its been very stable.

Today I enabled Azure TTS, and on approach to Constanta LRCK, the sim crashed.

First, .NET fell over.

Application: FlightSimulator.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: exception code c0000005, exception address 00007FF63ADCAB52

Then MSFS:

Faulting application name: FlightSimulator.exe, version: 1.26.5.0, time stamp: 0x00000000
Faulting module name: FlightSimulator.exe, version: 1.26.5.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x0000000000b8ab52
Faulting process ID: 0x121c
Faulting application start time: 0x01d8bd8333a6ce72
Faulting application path: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe\FlightSimulator.exe
Faulting module path: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe\FlightSimulator.exe
Report ID: 372afb6f-f6dc-4eca-b9e5-f3965d991d71
Faulting package full name: Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe
Faulting package-relative application ID: App

It’s a guess, but I think I crashed roughly where the red X is:

image

My best guess is I was waiting for tower to give men landing clearance. As the Azure TTS is either downloaded, or perhaps the converted text fails to download correctly, the sim can’t handle that so it falls over.

I re-flew the route, or at least just that leg of it, and no crash. Tower doesn’t actually contact you until you are a mile or two further south than my previous crash, about where the red X is here, so that may not be related.

image