This seems to be only my problem. My server is not at fault, as other players can join it just fine.
I, however, cannot join a single multiplayer server in existence. Upon finishing “Sending Client Info…” this message is displayed:
*"The instruction at “0x13b9615d” referenced memory at “0x0fe7b018”. The memory could not be “read”.
I know the first thing you’re all going to suggest is “Reinstall Gmod” I’d like to avoid doing this, as if it doesn’t fix I will have wasted all that time. It’s my last resort, so for now I’d like to see if there is any other way to solve this.
Here is a minidump file from the last time I crashed, it may provide insight as to how to fix this: