Can no longer "log out" (signing out is not logging out)

Hello,

Up until recently, when right clicking the Teams icon on the task bar, there was an option to Log Out of teams, which had the effect of logging out (re-opening the program would instantly lead to LOGGING IN).

On the most recently release, this is gone. There is now only an option to SIGN OUT, which is done through a menu in the program itself, and has further consequences (namely a full Sign in (with username/password etc) is required, themes disappear etc).

How to log out of current session, but not SIGN OUT?