I've been having this problem since the Hotfixes. v1.5 downloaded fine. The repackaged installer with Hotfix 1, Hotfix 2 and v1.51 have been returning a "server problem" (see attached screencap).

Hotfix 1 and Hotfix 2 downloaded fine on their own. v1.51 downloads the v1.31 to v1.5 patch instead.

Anyone have any ideas? (No, I won't be downloading them manually from browser, and won't download more software).

I had no problem with download full offline installer v1.5 (original one, without fixes) when it was available. I don't know how it looks right now and I will not check it with my 10 Mbps download...

But I can confirm there is some problem when downloading single patches/hotfixes. When I clicked e.g. "Patch (1.5 to Hotfix 1.5)" then I saw in Downloading section som info about "Patch 1.31". Size of this file in description was different too. But after download it occurred it was correct patch for hotfix.

After download try to run/execute such patch EXE - if it is correct it will be installed, if not then you'll see some notice.

There was some maintenance last week and now it should work. I tried moment ago and I didn't encounter bugs described above (with small single patches). And download of 108 GB full installer works as well.

Thanks. Will check later tonight.

Update: Still nothing. Found Galaxy's log files, but can't find the right one for the error.

Well, you can:
1) check your AV or security soft:
https://www.gog.com/forum/cyberpunk_2077/game_uninstalled_itself/post7
2) download latest GOG Galaxy installer and (re-)install again:
(look at big purple button down below)

Thanks for all the help, however in the past 3 months or so, I've successfully downloaded about 10 or so games' offline installers, including the patches to Cyberpunk. I'll try if it's the firewall blocking the message to GOG's servers, but I'm doubtful that's it.

Once again, thank you.



Update: Tried turning off all firewalls to no avail. Will try installing Galaxy on a different machine tomorrow to see if that's the problem.