When I try to access the rendered preview everything gets gray (no lights, no HDRi, no materials). But I can see everything when I do a proper render.
Specs:RX 580 8gbxeon x3440
Hello. You have issue with scene exported from Blender 2.79 or with new created scene in Blender 2.80?
Yeah, 2.8, rx 580 8GB, 32GB
now RPR have issue with viewport render if material not added to node editor, that's issue appear with exported scene from blender 2.79. Also after new Blender 2.80 updates was changed some functional on Blender side. RPR will be optimized for new Blender version and this issue will be fix in one future RPR's. Thank you for report
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