so back in christmas i bought fallout 1 while it was on sale and have played a few hours of it (fun game btw) but tonight when i went to play some my account says i don't own it? i have sent the gog support team the problem but i'm. wondering has any one else had this problem?

ok it's back on my account now but gog galaxy is still not picking it up

It should be there, try logging out of galaxy and relogging in.
also what version of galaxy are you running if its 2.0 I dont run that so my advice might not be helpful.

i closed it, logged out and in again, didn't work as for which version it's on 2.0.12
i can still play it by going to the files and launching it but i'm wondering is why it isn't showing up on gog galaxy

you might post in the Galaxy 2 forum : https://www.gog.com/forum -> look under General Forums

Seems to be a bug.. same thing is happening here with Fallout on GOG.. along with other games randomly disappearing from Galaxy ( Megadimension Neptunia VII / Skyrim Special Edition - both installed through Steam)

Yeah still using Galaxy 1.X here