Persona 5 [NPEB02436]

sorry for noob question, but what do I do with these messages?

F LDR: Failed to load RAP file: /dev_hdd0/home/00000001/exdata/EP4062-NPEB02436_00-GPERSONA5X000001.rap
E LDR: SELF: Can't find RAP file for NPDRM decryption!
E LDR: SELF: Failed to load SELF file metadata!
F LDR: class std::logic_error thrown: fs::file is null

You need to get ACT.DAT and IDPS from your console and generate a RIF to create a RAP file for the game. Then place the rap file on the indicated dir.

Thanks, did it, now it loads, but as soon as opening is over it's 1FPS. Is it fixable or is my GTX760 just too bad?