Hi Richard, that's not related to nvidia drivers, I had plenty of those issues with IPR in past with older drivers too. Sometime it helps to unplug Kernel and re-connect it but sometime nothinge works until reload few times. IPR just says "done" too fast and renders only empty background or HDRI. F9 and F10 works fine but IPR sometime just gets that empty.
I've not managed to find sure replication steps but i did send some of those screen grabs to Juan last year but we didn't find cause of it sadly.
OctaneRender 2019.1 LightWave Production build 2019.1.5.1
Moderator: juanjgon
--
Lewis
http://www.ram-studio.hr
Skype - lewis3d
ICQ - 7128177
WS AMD TRPro 3955WX, 256GB RAM, Win10, 2 * RTX 4090, 1 * RTX 3090
RS1 i7 9800X, 64GB RAM, Win10, 3 * RTX 3090
RS2 i7 6850K, 64GB RAM, Win10, 2 * RTX 4090
Lewis
http://www.ram-studio.hr
Skype - lewis3d
ICQ - 7128177
WS AMD TRPro 3955WX, 256GB RAM, Win10, 2 * RTX 4090, 1 * RTX 3090
RS1 i7 9800X, 64GB RAM, Win10, 3 * RTX 3090
RS2 i7 6850K, 64GB RAM, Win10, 2 * RTX 4090
- richardo32
- Posts: 35
- Joined: Tue Mar 30, 2010 7:32 am
- Location: Norway
Hi Lewis
Thanks for the info, thought i had screwed something up on my end but seems its a limitation.
Not a big deal i guess just irritating
best
Richard
Thanks for the info, thought i had screwed something up on my end but seems its a limitation.
Not a big deal i guess just irritating

best
Richard
Lightwave 2015.3 I Octane 2020.1.RC2
Ryzen 3960x I win 10 I 64gb I 2x2080ti 1x1080ti
3xslaves 12x1080ti
Ryzen 3960x I win 10 I 64gb I 2x2080ti 1x1080ti
3xslaves 12x1080ti
- richardo32
- Posts: 35
- Joined: Tue Mar 30, 2010 7:32 am
- Location: Norway
hi
the new New rounded edges function does not remember settings and resets itself
best
Richard
the new New rounded edges function does not remember settings and resets itself

best
Richard
Lightwave 2015.3 I Octane 2020.1.RC2
Ryzen 3960x I win 10 I 64gb I 2x2080ti 1x1080ti
3xslaves 12x1080ti
Ryzen 3960x I win 10 I 64gb I 2x2080ti 1x1080ti
3xslaves 12x1080ti
Yes, sorry. There was a problem in this node that has been fixed for the next build. This problem has also been fixed in the Octane 2020.1 builds.richardo32 wrote: the new New rounded edges function does not remember settings and resets itself![]()
Thanks,
-Juanjo
- richardo32
- Posts: 35
- Joined: Tue Mar 30, 2010 7:32 am
- Location: Norway
great Juanjo 

Lightwave 2015.3 I Octane 2020.1.RC2
Ryzen 3960x I win 10 I 64gb I 2x2080ti 1x1080ti
3xslaves 12x1080ti
Ryzen 3960x I win 10 I 64gb I 2x2080ti 1x1080ti
3xslaves 12x1080ti