As per topic, this happens even after fresh reinstall before even running the game for the first time. It downloads 116MB every time verify/repair is clicked.

It's driving me crazy not knowing why this is happening, anyone know whay this might be hapening ?

thanks in advance :)

I wish I had information to share, because I'm seeing exactly the same failure to verify 116 MB of files--the GOG Galaxy application doesn't say which files, but the total is always 116 MB--and no matter how many times it downloads replacements, those files always fail verification and require another, pointless download

At this point, after more crashes than I can count, and only after installing the Unofficial Fallout 4 Patch (thus breaking my self imposed "no mods until I'm sure it works (and I have a clean save at least at the Red Rocket)" rule, was I able to get to the apocalypse, return to Sanctuary and deal with Codsworth. Having managed that, however, I'm now unable to walk more than about 20 feet in any direction within Sanctuary before the game crashes to desktop. So I've done a lot of verification (of the game, of my Windows system files, of my filesystems) with only the game failing for those 116 MB of files.

(I already own the game on Steam and have ~5,000 playing hours. However, since Steam/Bethesda forced an update on me in mid-July, no version of the game - not the latest one Steam forced on me, not the 1.10.163 install I had been playing and rebuilt from backups, and not what should be a completely clean install from GOG, after I re-bought the game here, will work.)

BTW, have you, or anyone else, noticed ".ba2" files from Creation Club content appearing in your "Fallout 4 GOTY/Data" directory? None include the ".esl" files that would make them work, but GOG seems to install them. In my case, they correspond to a subset of the Creation Club content I downloaded years ago (to completely different directories, and, usually, completely different disks), before I decided CC content was 99% junk. I had cleaned-out my "AppData\Local\Fallout4" and "Documents\My Games\Fallout4" directories (except for my save files) before the GOG install, so I'd get the clean install I wanted. Nonetheless, somehow, these files return no matter how often I have GOG reinstall the whole game from scratch. Ironically, the Papyrus log always begins with 60 lines of complaints about missing files associated with completely different Creation Club content I never acquired. This situation has become surreal.

Thank you very much for the explanation, that makes perfect sense. I appreciate you taking the time to explain it so well !
Thanks again !