ussnorway: has far as i know the image is not currently banned in Germany and how fast your download is not the point but next step
1 open galaxy to the installed page and right click BG3
2 select edit then 'media' [see image'
3 click inside one of the boxes and select a different image from your system... i just take a screenshot and cut it to [more or less] the right size when i'm testing
4 press ok to keep the new image and confirm that galaxy updated itself
if that worked then galaxy has permissions to make changes on your system and its not a anti virus software getting in the way... you can reopen the media tab and press the small x next to your test image to reset to default
also you can download these images off the internet or just grab something from the artbook if you need to replace the default
p.s, images are stored in C:\ProgramData\GOG.com\Galaxy\webcache
there should be a 17 long number with Gog as one of its subfolders... then each game you ever installed will have its own number folder with 3 images inside
its possible your system blocked these images but whatever the reason i'll say it again... the icon image has not effect on how the actual game plays
Yeah it looks like this in my GoG Galaxy (see file).
I did find the webcache folder you mentioned. It did not show in file explorer, I had to paste the exact folder in order to find it. The thing is though that I am having 785 games in GoG and it is a bit hard to find the the correct folder which is named just as a series of numbers (as you rightly pointed out).