P3D V5.4 CTD Just a few seconds after loading up

[DLOXNG 0]

Hello, 

I've been having CTDs without any error messages for a few days now and for some unknown reason. First of all when I took off from the T2G LFPG in the FSLabs just a few seconds after being airborn the sim just crashed so I figured I should just step off and not care about the T2G LFPG. But now I'm getting some CTDs out of nowhere about 20-30 seconds into the flight. I've tried a few fixes such as the corrupted weather files which didn't work. The plane used is the PMDG 737 NGXu, the location is the JetStream Designs LFPO and the weather engine is HiFi Technologies Active Sky. Please note that this scenario worked just fine yesterday but now it's just not working anymore. I am installing quite alot of sceneries right now so could it be related to this? 

Kind regards,

Axel.

 

[Ray Proudfoot 9,045]

Are you using AIG Ai by any chance? I was having freezes with 5.4. Reverting to 5.3HF2 fixed the problem.

The freezes occurred at many locations around the world. If you have a crash can you post the details from Event Viewer?

[DLOXNG 0]

No, I'm not using AIG Ai. I will provoke a crash right now and send you the details! 

[DLOXNG 0]

Okay, so here it is (please note that this is a traduction from french to english since my system is in french): 

Faulting application name couatl64_P3D.exe, version: 4.8.0.5335, timestamp: 0x6554f1c5
Failing module name: ucrtbase.dll, version: 10.0.19041.3636, timestamp: 0x81cf5d89
Exception code: 0xc0000409
Error offset: 0x000000000007286e
Failing process ID: 0x2a80
Start time of the failing application: 0x01da5e8a44fe4107
Path of the faulty application: C:\Program Files (x86)\Addon Manager\couatl64\couatl64_P3D.exe
Path of the faulting module: C:\WINDOWS\System32\ucrtbase.dll
Report ID: 002c8514-4645-4d4e-9414-e13d66af66ad
Full name of the failing package:
Application ID relating to the failing package:

Kind Regards,

Axel.

[Ray Proudfoot 9,045]

Axel,

That's a common error. Try the fix recommended in this post.

https://www.avsim.com/forums/topic/588871-ctd-ucrtbasedll-based-error-on-v51-solved/

 

[DLOXNG 0]

Thanks! 

It seems like it solved quite a bit, however somethings seems to still be off since I still get CTD without any errors.

Here's another message from the event viewer: 

Faulting application name Prepar3D.exe, version: 5.4.9.28482, timestamp: 0x6463925f
Failing module name: g2d.dll, version: 5.4.9.28482, timestamp: 0x646391f1
Exception code: 0xc0000005
Error offset: 0x00000000000f6259
Failing process ID: 0x3b0c
Start time of the failing application: 0x01da5e94b5273957
Path of the faulting application: C:\Program Files\Lockheed Martin\Prepar3D v5\Prepar3D.exe
Path of the faulting module: C:\Program Files\Lockheed Martin\Prepar3D v5\g2d.dll
Report ID: f7e9fe62-bc00-481a-848d-f8b0b25c802a
Full name of the failing package:
Application ID relating to the failing package:

Does this ring a bell?

Axel.

[Ray Proudfoot 9,045]

Another error widely reported. You don't say when the error occurs.

For now try and default aircraft at a default airport. If that's stable then the answer may lie with your addon scenery.

Try disabling those giving you problems. Also, clear your shaders folder.

[DLOXNG 0]

I've cleared my shaders 3 times already and still no change. Do you recommend disabling all sceneries and adding them again one by one to see which one causes the CTDs?

[Ray Proudfoot 9,045]

You said you had no problems until the last few days. So it’s possibly a scenery package you’ve installed that might be the cause.

I suggest you disable all those you’ve installed in the last few days and see if stability returns. If it does then add them back one at a time until the problem returns. The last one is probably the cause.