Thank you for looking first. :)

I don't use Galaxy but the first thing that comes to mind is if Galaxy can get past your firewall. I know with a certain MMO I play, every time the program gets an update, it's enough of a change that the firewall detects it as a new program.

That would be the first thing I would check. Go into your firewall settings and make sure Galaxy can get past it.

Let us know how it goes.

Thanks for your reply.
No, I am certain it's not the firewall. I disabled it while trying to download the games.

I am trying to get Kingdom Come and its DLCs and cannot get them with either galaxy or gog's traditinal downloader. Galaxy comes up with frequent "server errors" and also "disk access errors" I checked my disk, did scan and also ccleaner/chkdsk /f /r still disk acccess problem. on the GOG downloader it tryins and downloads then the progress bar goes backwards and it continually starts over and finally "fails".to a grey bar. I am actually downloading rather than doing the galaxy "auto install" and they still fail. I can niether get them to work on galaxy nor the downloader! I think it is GOG itself, not just galaxy! I am doing without and I hate it! because I love that game!

It is definitely not the firewall.
I use windows 10 firewall and last week I had no trouble with the downloads.

but I had to do a system reinstall and have attemped now no avail.

I'm getting by with just constant "retry" applications but one thing i noticed is the game folder has massive bloating. I really don't want to delete the whole thing in hopes of a clean download because at this point I'm really unhappy with GOG-G

Not sure but maybe I had the same - after clicking install I saw only `server error` message.
Restarting of GoG helped. (Window11: Right click on the GOG icon in a taskbar and select `Exit` [not Close all windows].)

I disabled ipv6 on my network adapter and that fixed the issue.

That also worked for me.

Also worked for me! Thanks!