no metronome

hi my friends!!its my first time in forum.i am from Greece and my name is SakiS!i need your help please.i work with cubase 9.5.when i am mixing my song i enable the control room[stupid idea] and after that i dint have metronome AND i dint see the click in audio connection [F4] AUDIO OUTPUTS. does anybody can help me?.thank you and sorry for my bad English.

Hi and welcome,

Try to follow this, please.