I can't activate the path tracer on RTX4090

Everything worked well on the previous version of TM.

After the last update, I can't activate PT.

Deleted and reinstalled TM

Also reinstalled the GPU drivers

GPU Driver Version 531.29

Windows 10 64-bit (10.0, Build 19041) (19041.vb_release.191206-1406)

Intel(R) Core(TM) i9-9900K

NVIDIA GeForce RTX 4090

Memory: 32768MB RAM

DirectX Database Version: 1.0.8

DxDiag Version: 10.00.19041.0084 64bit Unicode

Tell me what could be the reason) or maybe someone has encountered this problem. Thank you in advance!

2023-03-17_20-53-48

I have the same problem. reinstalled TM and GPU drivers also can not working.​ RTX2060S

Hello ,

With our 2023,1 Preview 2 release, we were made aware that certain RTX GPUs that should be able to run Path Tracer are unable to do so. Our developers are currently looking for a solution to this issue.

If you could please submit a bug report here and attach a copy of your Twinmotion.log files (Where to find Twinmotion .log file), this will help our developers better understand the issue and more quickly find a resolution.

Best,

Raghib

Thx, I sent a report with log files

I sent a report with log files too , Thx