@Johnny Strange. I "fixed" it by simply re-trying the same steps several steps. After a while mostly it works. Good enhancemend of course would be the possibility to combine several perfect canvases. Maybe we will see an update about this.
hello @woodsborow sorry for the long delay answer. I translated your russian into english and found out we have the exact same issue. I'm happy someone also has it because it occurs in all my 3 RDPs and was feeling like no one would understand what happens. I hope @support finds a way to fix it somehow.
I didn't solve the issue because nothing seemed to work. But I just saw we can now have extension in BAS which I'll be using to stop loading pictures directly