Iray randomy stops working (both viewport and renders)

robby

Both viewport and iray renders randomly stop working in daz studio. the render stops instantly. Itay setting in viewport looks the same as texture shaded.

I'm using the latest version of daz studio. Drivers are up to date. Can someone tell me why this is happening?

Log fille errors below.

2021-01-29 07:32:06.590 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(353): Iray [ERROR] - IRAY:RENDER ::   1.0   IRAY   rend error: No device specified or usable
2021-01-29 07:32:06.598 Iray [INFO] - IRAY:RENDER ::   1.0   IRAY   rend info : Rendering with 0 device(s):
2021-01-29 07:32:06.598 Iray [INFO] - IRAY:RENDER ::   1.0   IRAY   rend info : Rendering...
2021-01-29 07:32:06.598 WARNING: ..\..\..\..\..\src\pluginsource\DzIrayRender\dzneuraymgr.cpp(353): Iray [ERROR] - IRAY:RENDER ::   1.0   IRAY   rend error: No worker to render with: aborting render
2021-01-29 07:32:06.598 Iray Render error: Internal rendering error.
2021-01-29 07:32:06.626 Saved image: C:\Users\user\AppData\Roaming\DAZ 3D\Studio4\temp\render\r.png
2021-01-29 07:32:06.634 Finished Rendering
2021-01-29 07:32:06.675 Total Rendering Time: 2.23 seconds
 

 

PerttiA

Impossible to figure out as you haven't told what kind of computer you have, which operating system, the version number of GPU drivers etc...

Umi no Senshi no Ishi

Easy stuff first while you get your specs, In Rendersettings/advanced, is your GPU box checked?