Crash at P3D v3 splash screen

Hi,

Looking for a bit of help with a crash I keep getting when the splash is displayed when I start P3D v3.

The setup worked just fine, then a week later I can no longer start the sim due to this error.

To my knowledge there is not much change on the machine, only installed ASP.NET 6. Since I run Win10 it might have automatically

installed some stuff, but nothing I'm aware of.

When I got the problem first time, I was starting P3D and at the splash screen got a warning about RAAS beeing old and decided to upgrade it. It took a while before I got back to the RAAS dialog on the spalsh and dismissed it. This is when p3d crashed first time.

Machine is a win 10 pro, 64-bit. GTX 770, all at original speeds with good power and cooling. Been reading the CTD guide and did remove shader files and also checked dll.xml and exe.dll. Neighther has much stuff in them, commented RAAS in dll.xml, but it had no effect. Commented out all addon stuff, still same crash.

Got PMDG T7 and 737 installed, ASN is also installed, but otherwise pretty clean so far (no scenary etc.).

Stacktrace from VS 2015:

>    ntdll.dll!RtlpWaitOnCriticalSection()    Unknown
     ntdll.dll!RtlpEnterCriticalSectionContended()    Unknown
     ntdll.dll!_RtlEnterCriticalSection@4()    Unknown
     GdiPlus.dll!_GdipPrivateAddFontFile@8()    Unknown
     PMDG_737NGX.dll!1567644e()    Unknown
     [Frames below may be incorrect and/or missing, no symbols loaded for PMDG_737NGX.dll]    
     [External Code]    
 

Event logg stuff:

Faulting application name: Prepar3D.exe, version: 3.0.10.14945, time stamp: 0x560b4abe
Faulting module name: ntdll.dll, version: 10.0.10240.16430, time stamp: 0x55c599e1
Exception code: 0xc0000005
Fault offset: 0x00055635
Faulting process id: 0xb90
Faulting application start time: 0x01d11b37d4990268
Faulting application path: D:\Lockheed Martin\Prepar3D v30\Prepar3D.exe
Faulting module path: C:\Windows\SYSTEM32\ntdll.dll
Report Id: 35201f26-872b-11e5-9bf2-00241d1f8c10
Faulting package full name:
Faulting package-relative application ID:

Fault bucket 107628447570, type 1
Event Name: APPCRASH
Response: Not available
Cab Id: 0

Problem signature:
P1: Prepar3D.exe
P2: 3.0.10.14945
P3: 560b4abe
P4: ntdll.dll
P5: 10.0.10240.16430
P6: 55c599e1
P7: c0000005
P8: 00055635
P9:
P10:

Attached files:
C:\Users\Nicke\AppData\Roaming\Lockheed Martin\Prepar3D v3\Prepar3D.cfg.txt
C:\Users\Nicke\AppData\Roaming\Lockheed Martin\Prepar3D v3\dxdiag.txt
C:\Users\Nicke\AppData\Roaming\Lockheed Martin\Prepar3D v3\fdr.dat
C:\Users\Nicke\AppData\Roaming\Lockheed Martin\Prepar3D v3\dll.xml
C:\Users\Nicke\AppData\Local\Temp\WERC2E7.tmp.WERInternalMetadata.xml

These files may be available here:
C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_Prepar3D.exe_7f41bba542d17b71a125a51be9c7e25bbb97_00000000_1acfdca9

Analysis symbol:
Rechecking for solution: 0
Report Id: 35201f26-872b-11e5-9bf2-00241d1f8c10
Report Status: 1
Hashed bucket: 230209cef3ed11a13656cf5440594223

Any ideas?