TOPIC: Game wont start

So as of the title, my game keeps crashing after i downloaded some addon(s). I have try deleting them from addon file then a restart of my comp but to no luck. It also has come up with a application called "hl2.exe". On opening this it shows something saying "steam Error: No SteamUser." And i new text document called "steam_appid.txt" on open saying "4000".

I hope i will get this fixed today or tomorrow.

I'm f u know how i can fix this please reply to this post.

I will keep this post updated on the fix and if it will come to the point where it counts as inactivity.

I have tried reinstalling and deleting the gmod folder from steam/common and unsubed from all addons and it wont work please help me as i don't want to get demoted for inactivity when this was not my fault.

gmod support just tell me to reinstall and unsub all adons and no reply after telling them it wont work.

Have you tried validate Game files? There might be corrupt files.

Yeh i tried that and it says all files r good

Hold on. im adding you at steam. i maybe got fix for it