sujit32081papu

I am using the Dungeon Hunter4 mod version 1.0.1 with gems hacked. It's nice to have those gems and great to have you guys and your expertise to guide us. Now how can i upgrade the game to latest version 1.2.0? because i think i am facing a lot of multiplayer issue showing error code as "20486" and then getting disconnected and bringing me back to the bay. Please suggest.