Originally posted by Dro
You got the wrong eboot.
There is probably a .self file for multiplayer. Youll need to decrypt that and then change it into the main eboot.
I have, there was an EBOOT.BIN, a .self file called scimitar_final.self and another .self file called acga_e_ps3_f.self. Once I decrypted them I then used make_fself to convert them to an EBOOT.BIN then, I tried all of them and the original EBOOT.BIN loads the game but doesn't let me attach to single player or multiplayer. Next, was scimitar_final.self loads the game and let's me attach to single player process only, multiplayer process doesn't appear. Last, I tried acga_e_ps3_f.self and this one appeared an error message saying that the disc is damaged and won't load the game. I have looked but couldn't find any other .self files. It also seems to be the same case for Assassin's Creed 3 with an original EBOOT.BIN, a scimitar_final.self, and an ac3mp_e_ps3_f.self with all of them having the same results as the files from Assassin's Creed 4.