TexGen crashing withtout any error

[rhazzy]

So i run texgen through MO2 (yes it is set to texgen64)...and it always crashes without any errors(no errors in logs either). It crashes when creating textures.

I have narrowed it down to the Complex grass mod that I am using (Cathedral)

So in principle texgen crashes when ticking the HD Grass box.
I have tested without any complex grass mod, with only the Grass box ticked and it works, it doesn't crash.

Any idea what could be wrong?

P.S. Sorry for my awful english.

[rhazzy]

Since there are no errors in the TexGen_SSE_log.txt...i searched Event viewer in Windows and I found this:

"Faulting application name: TexGenx64.exe, version: 3.0.0.170, time stamp: 0x6651db9a
Faulting module name: nvoglv64.dll, version: 32.0.15.5585, time stamp: 0x664266c5
Exception code: 0xc0000409
Fault offset: 0x0000000000fd3525
Faulting process id: 0x1804
Faulting application start time: 0x1DAB43FCD3CCFF9
Faulting application path: F:\DynDOLOD 2\TexGenx64.exe
Faulting module path: C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_5cf411dadcb5710d\nvoglv64.dll
Report Id: f5530a3a-e42c-49ae-8366-18c5d79a80e5
Faulting package full name: 
Faulting package-relative application ID: "

Edited June 1 by rhazzy

[rhazzy]

OMG...just give me an award for the most idiot man alive!
I just restarted my PC and now everything works flawlessly...
Jesus, I wasted over 5 hours trying to find out what the problem was...