Sign it not possible

[BarrelBacks]

Sadly if i click on sign it it does not work

I waited 2 days and already tryed 3 different versions of casemove,sadly not of them worked
The "circle" spins for hours and it doesn´t matter if i close steam or not before i try to sign in

I´m using Windows 10

[BarrelBacks]

Needed just the authcode : )