I also posted about this in addition GOG auto-updartes/reinstalls games as I play them causing crashes!
in addition when I report these things to GOG on the forums(in Galaxy) it redirects me here https://www.facebook.com/connect/ping?ancestor_origins=file%3A%2F%2F&client_id=&domain=embed.gog.com&origin=1&redirect_uri=https%3A%2F%2Fstaticxx.facebook.com%2Fconnect%2Fxd_arbiter.php%3Fversion%3D44%23cb%3Df16ce407fe4b9b%26domain%3Dembed.gog.com%26origin%3Dhttps%253A%252F%252Fembed.gog.com%252Ff81bb2b32d7ec%26relation%3Dparent&response_type=token%2Csigned_request&sdk=joey
causing "Invalid App ID: The provided app ID does not look like a valid app ID."
who in HELL is "joey"? and why is it redirectiing me to a facebook site more over anscestor origins!(A site my mother uses!(who has NO TIES with gog at all) and despite the claim you have "fixed this issue" this is happening today right now! as of versilon 1.2.57! it happened AFTER Galaxy updated so obviously your "fix" caused the issue not solved it!
GOG even if this is a glytch why is it redirecting me to facebook at all and anscestor origins! that is not a glytch that is a forced MALWARE! I am sick of your flakey client and will find other ways ot download my RIGHTFULLY OWNED games but will NOT BE BUYING NEW ONES FROM YOU!
It's doing it to me too...
It never did before.
Any way to fix this ?
use the old "GOG downloader' but it too is flakey because you must open a web browser every time you want to install ONE game! tedius!