Constant CTD every flight now (ntdll.dll)

Managed a flight with live weather disabled in the data menu, no problems.

I am getting constant CTD’s when flying the CRJ, unable to complete a flight at the moment.

PMDG 737 and Fenix A320 still proving to be okay for now.

Hey all, May 2021 was the last time I’ve had CTD. Starting from Friday, I also suffer from ntdll.dll, as per stated by other users before. Here’s my scheme:

  • Both PMDG B737 and B736, Fenix A320, Aerosoft CRJ, FlyTampa EKCH, freeware EPGD from flightsim.to
  • PMDG B736
  • EPGD - EKCH shuttle
  • Live weather enabled
  • LIve traffic disabled
  • SU9
  • DX11
  • GTX 1660 Super with 512.59 driver
  • Win10

Hope to see a fix as soon as possible.
Kind regards,
Martin

1 Like

I never had a CTD, but since this Friday it’s non-stop. First flight today and CTD:

Windows 10 Home
Live weather on
Traffic off
Community folder only IVAO_MTL
Error ntdll.dll
MS Store version
CPU: i5-10600K
Ram: 16GB DDR4 3200Mhz PC-25600 2x8
Motherboard: MSI Z490-A PRO
GPU: RTX 3070

Nombre de la aplicación con errores: FlightSimulator.exe, versión: 1.26.5.0, marca de tiempo: 0x00000000
Nombre del módulo con errores: ntdll.dll, versión: 10.0.19041.1806, marca de tiempo: 0x1000a5b9
Código de excepción: 0xc0000005
Desplazamiento de errores: 0x00000000000a6e55
Identificador del proceso con errores: 0x30c4
Hora de inicio de la aplicación con errores: 0x01d8b561600c1365
Ruta de acceso de la aplicación con errores: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe\FlightSimulator.exe
Ruta de acceso del módulo con errores: C:\WINDOWS\SYSTEM32\ntdll.dll
Identificador del informe: 4ebc4fa9-2c62-48c0-b83d-d112f1ef21cf
Nombre completo del paquete con errores: Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe
Identificador de aplicación relativa del paquete con errores: App

Thought I was going crazy before finding this topic…
Had a completely stable Sim with no ctds since beta, since yesterday I get a ctd max 30 minutes in every flight. I even tried on a different Computer with a clean FS Install and it crashes no matter what plane or settings I use.

Literally got home from a trip yesterday and was excited to go flying again. Was annoyed when it crashed the first time but looking into other people’s event viewers it seems like I am not alone. Was flying from HECA to HSSJ and it crashed 30 mins into the flight. Tried the other flight I had planned for today and crashed again! Need a fix asap!

I haven’t had a CTD in the last 3+ weeks, today I cannot load MSFS without a CTD…

4 attempts, 4 fails… System reboot in-between.

Really weird…

same here, crash to desktop every flight since friday. ntdll.dll

Live Weather OFF and GSX Off
Airplane PMDG 737
SU9

Moderator Edit:

Faulting app name: FlightSimulator.exe, version: 1.26.5.0, timestamp: 0x00000000
Faulting module name: ntdll.dll, version: 10.0.22000.832, timestamp: 0x3907dfbc
Exception code: 0xc0000374
Error displacement: 0x000000000010c9a9
Failed process ID: 0x2b50
Failed application start time: 0x01d8b5500285e496
Failed application path: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe\FlightSimulator.exe
Failed module path: C:\WINDOWS\SYSTEM32\ntdll.dll
Report ID: 90cb0e9d-7a4b-4087-b064-3b1ca51d8152
Full name of the package with errors: Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe
Relative application ID of the failed package: App

Nombre de la aplicación con errores: FlightSimulator.exe, versión: 1.26.5.0, marca de tiempo: 0x00000000
Nombre del módulo con errores: ntdll.dll, versión: 10.0.22000.832, marca de tiempo: 0x3907dfbc
Código de excepción: 0xc0000374
Desplazamiento de errores: 0x000000000010c9a9
Identificador del proceso con errores: 0x2b50
Hora de inicio de la aplicación con errores: 0x01d8b5500285e496
Ruta de acceso de la aplicación con errores: C:\Program Files\WindowsApps\Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe\FlightSimulator.exe
Ruta de acceso del módulo con errores: C:\WINDOWS\SYSTEM32\ntdll.dll
Identificador del informe: 90cb0e9d-7a4b-4087-b064-3b1ca51d8152
Nombre completo del paquete con errores: Microsoft.FlightSimulator_1.26.5.0_x64__8wekyb3d8bbwe
Identificador de aplicación relativa del paquete con errores: App

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My last CTD 0xc0000005 happened yesterday, when flying over Charleston, WW (photogrammery city). Buildings were washed out, so I tried trick which sometimes help, turning off and then on whole data services. When I turned off the services, CTD. I had Volanta save in similar moment which I loaded. It took like 10-15 min to load this save (normally is under 1 minute) and after that it was stuttering like hell until end of the flight. I did another flight with 310R in same area that day, and it was visibly stuttering whole flight (no CTD), GPU usage was only 60%. I guess I take a break from this sim.

Could it be tied to the Gaming Services update that typically comes out on Friday’s?

Mine shows as updated yesterday… (ver 5.68.18002.0)

Two CTD’s this afternoon. Haven’t had one for months and months.

I still have the 4.67.21001.0 Version installed. Last updated early August. Havent made any changes to my system for at least 10 days. And nothing works

Do you have any mods installed? If so, which one(s)?
Payware Addons like PMDG 737 and DC, Maddogx, Fenix, Aerosoft CRJ, FBW Airbus and liveries for all of them. A lot of payware European Airports
What plane were you flying?
Just Fligth BAE1 146
Leonarod MaddogX
What were your departure and arrival airports?
EDDW/LICB
LCLK/LGTS
Did you have live weather enabled?
Yes
Did you have live traffic enabled?
No
Are you on SU9 or SU10 beta?
SU9
Are you using DX11 or DX12?
DXC11
What is your GPU and what driver version are you using?
Nvidia Geforce GTX 1660 Super 516.94
Are you on Windows 10 or 11
Win 10

Is not related to data update of WU6 or GSX :
CTD come before WU6 package update and i doesn’t have GSX.
Did a “sfc /scannow”, didn’t fix.
Tried also to disable Live Weather, didn’t work too.

It’s just random.

I can confirm that with live weather OFF in data settings no CTD for me… Finally i reach cruise level XD

2 Likes

Sadly didn’t work for me - after 2hrs of flight on cruise.

So it’s possible that everything is ahead of me :frowning:

But… before i cant even get to FL200…
4 times CTD just after TO and 2 times CTD 5 min after TO so now its much better :stuck_out_tongue:

Count me in. I have literally nothing changed in my system configuration, except re-installing Garmin Trainer software and installing GSX. However, CTD still occurred with GSX deinstalled again for test purposes in case this would be the culprit.

Log always refers to ntdll.dll, exception code 0xc0000374.

One time I also had the can’t read memory error.

All started on Aug 16th for me. Before, last on Aug 15th, completed several flights, long (4 hrs) and short, flawlessly. On Aug 16th using the same scenery, aircraft, peripherals, config, drivers etc as the day before the sim started crashing, sometimes still on the ground, sometimes 1 Hr into the flight.

3 Likes

I have exactly the same issue!