Describe the bug
When i try to render a simple 3d object (white text), the process starts but it so extremely slow(1,5 hourse for 1 white 3d text) its unusable. Im pretty sure its not the fault of the GPU or the drivers, as i can run a uniengine render test and also a blender render just fine. It feels like GPU is not used for rendering, only CPU is fully utilized. "Use Graphics processor" is enabled in settings and photoshop detect the right GPU model correctly. I also can't use liquify.

linux Distribution (please complete the following information):

• Distro: KDE NEON
• Desktop Environment: KDE Plasma
• Installation method: 1-photoshopSetup.sh AND 2-photoshopSetupCustom.sh. Tested both.
• gpu: AMD Radeon RX 480
• gpu-driver: amdgpu(default builtin open source driver)
• display server: X11

Screenshots
I also get this error from time to time while using the programm.