SWBF2 FMM NOT LAUNCHING BF2

[vekseh]

When I try launch through FMM it just opens up origin, the play button goes grey for a few seconds then back to orange again.

Here's what I've tried:

Reinstalling FMM

Giving permissions on all folders to do with FMM and BF2/Origin

Launching BF2 through FMM with no mods

Replacing the crypt.dll file with older version

Restarting PC

This is my first time using FMM, the only thing I can think of is that the game isn't installed on my C disk as it only has 110GB of space... If anyone has any more solutions to this please share