amd driver timeout when doing anything

I think there's either an issue with the GPU, or an issue with the project optimization. You could check the GPU activity in the Task Managers (Ctrl + Shift + ESC), and see if there's something unusual happening.

Additionnaly, it's worth checking our dedicated page regarding performances, or you can send me the .SPP file at cdellenbach@adobe.com if you want me to take a closer look.

Best regards,

Evening Cyril,

I have changed the tdr values and disabled spares visual texturing. however, I seem to be running into the same issue. Although the timeout popup doesn't show up any more substance still freezes and even when I wait 15 minutes for it to compute nothing changed. 

I've been texturing on a 4k bake, so I tried to hide all other materials besides the one I'm working on. That helped but not every time, now whenever I'm working on a material or smart material it seems that at random after one or few actions the program freezes.

Thanks in advance.

Hi Ray,

First of all, I advise you to follow this official tutorial regarding Timeout.

If this doesn't help, try to update the GPU driver, and if this doesn't help either, you can still try to deactivate the Sparse Virtual Texturing (Edit > Settings > General > Sparse Virtual Texturing > Hardware support acceleration).

Keep me updated.