Dorico beep accidentally deleted

I am new to Dorico, and finished my first project. However somewhere along the way when I was setting it up I must have accidentally deleted the first channel that is the Dorico Beep for metronome. When I go to use the metronome now it beeps the trumpet sound which is the first player. How do I restore the Dorico Beep to my project without disrupting everything? I have “saved as” the project to duplicate it so I can trouble shoot and not wreck all the work I have finished.

Please try and reapply the Auto playback template (Play > Playback Template…)