Page 1 of 1

Lightwave crash on win 10 when opening ipr window

Posted: Sun Dec 29, 2019 1:20 pm
by CurlyA
Lightwave crash on win 10 when opening ipr window. See attachment. No fancy scene, just the sponza model. I'm on windows 10 64 bit and have an RTX 2070 card. Tried different version of the plugin, but they crash. See attachment.

Re: Lightwave crash on win 10 when opening ipr window

Posted: Sun Dec 29, 2019 1:47 pm
by Lewis
Hi,
Which build of win10 is it and what nvidia drivers/octane version you are using.

Re: Lightwave crash on win 10 when opening ipr window

Posted: Sun Dec 29, 2019 2:14 pm
by CurlyA
Nvidia 25.12.1972 driver

and
1.15204.20580

windows 10 10.0.17763 Build 17763

Re: Lightwave crash on win 10 when opening ipr window

Posted: Sun Dec 29, 2019 6:27 pm
by Builtdown
Hi,
Do you have unfamiliar letters in "sponza"-models material names? (Etc. Ä, Ö, Å,...)

Re: Lightwave crash on win 10 when opening ipr window

Posted: Sun Dec 29, 2019 6:29 pm
by Lewis
That is some weird driver naming, Nvidia drivers currently are at 4xx.xx number so not sure did you looked correct but anyway you should install Nvidia Studio drivers 435.xx or newer.

As for windows that should be build 1809 from year 2018 so you might want to update your windows also but try drivers first.

Granted that is IF you are using Octane 4.05 or newer. If you are trying v3 or older then you'd have problems with new drivers.

Re: Lightwave crash on win 10 when opening ipr window

Posted: Mon Dec 30, 2019 11:17 pm
by AndyM1969
I think there's more to this than meets the eye.