problem with copying layers - white background ????
I am asking for help, I do not know how to fix this problem. After copying the layer, a white background will appear as a duplicate layer, how to remove it so that the duplicate layer of the file appears.
Does turning off »Use Graphics Processor« in the Performance Preferences (Photoshop > Preferences > Performance > Graphic Processor Settings) and restarting Photoshop have any bearing on the issue?
Does turning on »Deactivate Native Canvas« (Photoshop > Preferences > Technology Previews) and restarting Photoshop have any bearing on the issue?
unfortunately turning it on and off doesn't help
That looks like a rendering problem the layer thumbnail show the layer has an image the canvas doe not look correct.. Try disabling Photoshop 2021 native canvas in your photoshop preferences the restart Photoshop,
Unfortunately. functions indicated are switched on and off - resets and the problem is still unresolved. Before the update, everything was fine