Settings Glitch – Idle Police Tycoon - Cops Game Review

I really want to play this game but whenever I open settings this pop-up comes up and says this account is already linked. The only way I can get out of it is to exit the whole game out because when I hit accept at the bottom, it pops back up. Any suggestions? Like I said, I really want to play but I cannot even go to settings to turn the sound off! I need help so I can play!!
Review by applelover? on Idle Police Tycoon - Cops Game.