Super Street Fighter 2 Turbo HD [NPUB30034]

So I keep getting this error, what am I doing wrong?

E LDR: This application requires a valid RAP file for decryption!
E LDR: SELF: Can't find RAP file for NPDRM decryption!
E LDR: SELF: Failed to load SELF file metadata!
E LDR: Failed to decrypt F:RPCS3/dev_hdd0/game/NPUB30034/USRDIR/EBOOT.BIN

I have a RAP file but I guess it's not a good one or something?