how to fix the PSO2 Tweaker problem.i hope this work for you if it did give it a like and Subscribe , if you have any problems just leave a comment and i do my best to help you.
English Patch: http://arks-layer.com/
Phantasy Star Online 2: How to Install, Register, and Apply the English Patch: https://www.youtube.com/watch?v=NKGuOdv6ovY