Greetings, today i decided to download dragon city app and I wanted to recover my old account from Facebook and It said: "Connection error" and nothing else happend. Please help me, I dont wanna start new game.

@adam-adáček-žitník Clear cache and restart the device. That might help.

@bettina-löffler Still nothing

@adam-adáček-žitník Open your "old" Facebookaccount on that device, then open the game and go on change player in the settings section. That might help.