It's most likely that you're using the FIAA hack while running on the American sever. FIAA is Europe if I'm correct. Also, two recommended injectors are, Black Dragon Injector (BDI) and then there is PerX. It says it has viruses but that's because it's an injector. I tried to help, if the problem persists on the American server while trying to use a hack for the American server, then PM me or post back here.