[Solved] Hai @FelixBeta, after success for login then show LangPack issue, even I change Philippines to Russia or USA, Europe same error using both launchers (AOP_Launcher and Launcher_dev) on this client file. I already use R3Engine.ini in this thread [2.2.3.2] Default Server and Client Files but no luck. In server side I just change database name, login sql and other files i keep default.
Update:
Forgot that I use same emulator with RF2232 which that launcher download wrong RF_Online.bin