two consecutive days after about 1 hour of flying (A32N FBW) i get a CTD

below is from the event viewer any help appreciated

Log Name:      Application

Source:        Application Error

Date:          12/30/2023 11:00:47 AM

Event ID:      1000

Task Category: (100)

Level:         Error

Keywords:      Classic

User:          N/A

Computer:      DESKTOP-T7LPU5E

Description:

Faulting application name: FlightSimulator.exe, version: 1.35.21.0, time stamp: 0x00000000

Faulting module name: FlightSimulator.exe, version: 1.35.21.0, time stamp: 0x00000000

Exception code: 0xc0000005

Fault offset: 0x000000000024e834

Faulting process id: 0x2b10

Faulting application start time: 0x01da3aa7d9906eae

Faulting application path: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.35.21.0_x64__8wekyb3d8bbwe\FlightSimulator.exe

Faulting module path: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.35.21.0_x64__8wekyb3d8bbwe\FlightSimulator.exe

Report Id: db804948-baf9-4ac0-8d01-03948d24c59a

Faulting package full name: Microsoft.FlightSimulator_1.35.21.0_x64__8wekyb3d8bbwe

Faulting package-relative application ID: App

Event Xml:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

  <System>

    <Provider Name="Application Error" />

    <EventID Qualifiers="0">1000</EventID>

    <Version>0</Version>

    <Level>2</Level>

    <Task>100</Task>

    <Opcode>0</Opcode>

    <Keywords>0x80000000000000</Keywords>

    <TimeCreated SystemTime="2023-12-30T00:00:47.6770488Z" />

    <EventRecordID>55427</EventRecordID>

    <Correlation />

    <Execution ProcessID="0" ThreadID="0" />

    <Channel>Application</Channel>

    <Computer>DESKTOP-T7LPU5E</Computer>

    <Security />

  </System>

  <EventData>

    <Data>FlightSimulator.exe</Data>

    <Data>1.35.21.0</Data>

    <Data>00000000</Data>

    <Data>FlightSimulator.exe</Data>

    <Data>1.35.21.0</Data>

    <Data>00000000</Data>

    <Data>c0000005</Data>

    <Data>000000000024e834</Data>

    <Data>2b10</Data>

    <Data>01da3aa7d9906eae</Data>

    <Data>C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.35.21.0_x64__8wekyb3d8bbwe\FlightSimulator.exe</Data>

    <Data>C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.35.21.0_x64__8wekyb3d8bbwe\FlightSimulator.exe</Data>

    <Data>db804948-baf9-4ac0-8d01-03948d24c59a</Data>

    <Data>Microsoft.FlightSimulator_1.35.21.0_x64__8wekyb3d8bbwe</Data>

    <Data>App</Data>

  </EventData>

</Event>

Well where to start? First, ask yourself (very honestly) what you recently changed in your environment. Any new driver, plane, livery, tool, mod, update etc? Then revert it and check again. Eg try with an empty community folder. Also, does it only happen with the FBW? Did you try any other (default) plane. Do the CTDs then happen again? If not then delete and reinstall the FBW, or try the stable version. 
all above are just a mere start to circle your problem. No success guaranteed 

I'm finding it to be a pain as well.  I never had any problems with the sim until the most recent update, now it crashes all the time.  The difference is for me I don't get CTDs but the program locks up solid.  

Just happened as I was flying from Burbank to San Francisco. using all default scenery in a default aircraft.

Always worth trying for those dreaded 0x00000005 errors:

https://forums.flightsimulator.com/t/ctd-fix-info/471880

But in my case at least, the error causing CTDs is 0x887a0006, which, based on what I have read, seems to be fairly common. I do find that running MSFS as administrator helps reduce the frequency of CTDs but does not really cure the problem. I think that this is not a Windows problem -- it started with SU13 for me.