This error occurs when you sign out of  during a call.  can only be used while you are signed in with your  credentials. Sign in to the  and try your call again.
Do te napake pride, ko se med klicem izpišete iz ja.  lahko uporabljate samo, ko ste vpisani z vašimi ovimi poverilnicami. Vpišite se v omrežje  in poskusite poklicati ponovno.