Hello stephan,
Sorry to hear that. It's seems very strange.
Are there any beep signals?
No worries, I was able to fix it by using another GPU and rolling back the drivers to the previous version xxx.28. I also updated the BIOS to fix some other issues, this machine is using a Ryzen processor and the platform is still pretty unstable.
I was able to activate TCC on one GPU and for now I left the other in "standard" mode. In alignment step both GPUs are used 100% all the time, but in the dense point cloud reconstruction it's still spikes from 5% to 75% all over the place
