P3DV4.1 KERNALBASE.dll / api.dll Crashes

[Les Parson 99]

Yesterday, I began experiencing KernalBase.dll and api.dll crashes with P3Dv4.1. I am proceeding with the elimination process as detailed in the AVSIM P3D Guide and have not upgraded to 4.2 and don't plan to anytime soon. I just want to confirm these recent crashes are not connected with the 4.2 (since I haven't upgraded anything) and more likely the result of the recent Windows 10 update. I suspect the latter and tried to use System Restore but that didn't work. 

Any additional info will be much appreciated. 

Error Messages from Event Viewer: 

Prepar3D.exe
   4.1.7.22841
   59d67e95
   KERNELBASE.dll
   10.0.15063.726
   1a9bbe0b
   c0020001
   0000000000069d98
   2998
   01d3a6a49d5fe46a
   C:\Program Files\Lockheed Martin\Prepar3D v4\Prepar3D.exe
   C:\WINDOWS\System32\KERNELBASE.dll
   2f69099c-abca-4e94-8940-f333689bf9e2

Prepar3D.exe
   4.1.7.22841
   59d67e95
   api.dll
   4.1.7.22841
   59d67f36
   c0000005
   0000000000015601
   1914
   01d3a6b62d0e9c39
   C:\Program Files\Lockheed Martin\Prepar3D v4\Prepar3D.exe
   C:\Program Files\Lockheed Martin\Prepar3D v4\api.dll
   12370b11-98bb-474d-a3cc-119387bafe5a

 

Many thanks / Les Parson

 

 

[Les Parson 99]

I forgot to add - Crashes occur after about 25 mins. 

[skyymann 6]

Les,

I had the same issue in 4.1 with long flights. Would get a KERNELBASE.DLL crash at around 9 hours. I seem to have put a stop to it now, but it required a clean re install of Windows 10 and then P3D. I am flying v4.2 now and it seems to be OK. 

Scott