[seanplox1]

After making my first Rebirth now when I try to enter the game tells me that my password is incorrect and when to go to the official website with the same Username and Pw it works. :S Help me

[Navmesh]

Then check better what password you enter, maybe you changed keyboard layout?
If it's working on website then you enter it wrong in game, also add at least character name when you ask for help.