Mute button toggles off whenever I click play. How to stop it.

[Rachel5EAF]

I've tried deleting cache, resetting all my preferences, rebooting etc.  But it keeps doing the same thing.  Contstantly toggling the mute button and adding keyframes that are messing up my timeline.

[gerikp]

Maybe you have inadvertently changed your audio track keyframes from volume to mute? Look at this solution from a few years ago and see if that gives you any ideas. https://community.adobe.com/t5/premiere-pro/premiere-pro-mute-track-problem/td-p/6964599?page=1