P3D V4.1 CTD

[YYZ342]

Nine hour flight. About twenty minutes to go. CTD on view change. Running ChasePlane; PMDG T7. No issues throughout the flight changing views etc, until the CTD. I thought this was the FSX days... Details from the event viewer are below. Any thoughts on why would be great. Thnx.

My system:
Win 10 64 PRO
i7 5820K @ 4Mhz
32GB DDR4
GTX1070

Cheers

Faulting application name: Prepar3D.exe, version: 4.1.7.22841, time stamp: 0x59d67e95
Faulting module name: KERNELBASE.dll, version: 10.0.15063.726, time stamp: 0x1a9bbe0b
Exception code: 0xc000041d
Fault offset: 0x0000000000069d98
Faulting process id: 0x34cc
Faulting application start time: 0x01d3920060244576
Faulting application path: D:\P3DV4\Prepar3D.exe
Faulting module path: C:\Windows\System32\KERNELBASE.dll
Report Id: 2c979e2a-873f-499f-8293-39493b6ad36f
Faulting package full name:
Faulting package-relative application ID:

Fault bucket 1831304271380590242, type 4
Event Name: APPCRASH
Response: Not available
Cab Id: 0

Problem signature:
P1: Prepar3D.exe
P2: 4.1.7.22841
P3: 59d67e95
P4: KERNELBASE.dll
P5: 10.0.15063.726
P6: 1a9bbe0b
P7: c000041d
P8: 0000000000069d98
P9:
P10:

[skyymann]

I am having exactly the same problem. It only seems to happen to the PMDG 77W. I just had a crash 9.5 hours into a 16 hour flight from OMDB to SBGL. I ran AppCrashVIew and got the same thing. KERNELBASE.dll caused the crash. I like dong long haul flights in the 777 so this has rendered the sim unusable until a solution is found.

Scott