(Resolved) RTX mode IPR freeze

[miro.digital]

Hey Team,

ran into an issue with the latest nightly and H20.5.322. Sample scene attached, CPU and CUDA mode works fine, if I switch to RTX we have an instant freeze. Tried rolling back nvidia drivers, but no love, issue remains the same.

Win 11 Pro
H20.5.322
2xRTX 4090
Nvidia 560.81
Vray 6.20.20 (be205ad7)

Any help appreciated, thanks!

UPDATE tried rolling back one version earlier than the recommended, 551.61 works fine.

[Gosho.Genchev]

Hey miro.digital,

Thanks for the heads up, and happy you managed to find a solution on your end. We'll double-check to see what could be causing this.

Best regards!