Memory card bugging out?

Having an unusual issue where attempting to save or load from Memory Card 1 causes retroarch to hang. I just installed it so I don’t get why I’m having this issue. I was having some weird issue with ePSXe after I tried to use a newer version of that emulator (had 1.7, went and got 2.0.5) where it would also stop up at the memory card screen and wouldn’t register any buttons but up and down.

EDIT: Disregard this now, I seem to have solved the problem. I deleted all the ePSXe installs, cleared their registry keys, then reinitialized the config wizard for ePSXe 1.7 and it apparently resolved the entire issue.