Is Iray working in DS 4.14 ?
in The Commons
I installed DS 4.14 yesterday and I have been playing around with filament, but now I can't render in Iray if I switch out of filament. I have GPU selected under advanced settings. Anybody know what could cause this?

Comments
Try updating your GPU drivers. If that doesn't work... well, there seems to be a lot of that going on...
Maybe a Windows update screwed up your driver.
@Uthgard " there seems to be a lot of that going on..."
Beat in mind, the people having problems are the ones that post about same. People Don't post that they aren't having problems.
Also the 4.14.0.08 release was assoicated with a new minimum Nvidia driver version. Many of the posters havign problems missed that requirement.
Had the same issue. Updated my Nvidia driver and it went back to working like a charm!