LuxCoreRender Forums

No that was not the problem .. Traceback (most recent call last): File "/Volumes/TOSHIBA_EXT/GitHub/Blender_Addons_2020/addons/BlendLuxCore/ui/render/viewport.py", line 68, in draw can_use_optix = viewport.can_use_optix_denoiser(context) File "/Volumes/TOSHIBA_EXT/GitHub/Blender_Addon...

RuntimeError: module compiled against API version 0x10 but this version of numpy is 0xf
ImportError: numpy.core._multiarray_umath failed to import

it seems numpy is wrong version ..... will test

It seems to be acociated with viewport denoising beeing enabled ... all works when disabled

You can find it here ... i had something similar but after rendering the viewport works ...

The jpeg error is gone though.

what is you error ?

OK now all should be ....

Again this stupid Mono Framework ....

I'll update later.

Something is really strange here ... also some problems with reading pngs ..

It seems to me that maybe .. only maybe ... it happend to me alot of times...
I have no idea ... i would clean out all on 3.4 ... shurely it is the same bug and this means evetually the old version.

That does not really make sense since .... what kind of error you get ? The same version missmatch ?
When Blender loads the scene or when you load a scene in luxcore ?