Persona 3 FES won't boot up and I don't know why

[Poodle_Boi021]

I was playing Persona 3 FES earlier, and everything was working well - I downloaded the game a few months ago and I haven't had any issues since then. For some reason, though, it randomly crashed mid-game and didn't want to boot up. I tried loading it up again and it totally crashed with the error "Failed to init wg/CreateContextAttribsARB function pointer". Every time I've tried to close it Task Manager says it isn't responding and I have to shut it down that way. Does anyone know what the problem might be? Thanks in advance.

EDIT: Never mind, I just restarted my computer and it worked, guess it's the oldest trick in the book for a reason lol