Souns Settings Dont Save

I was working on an animation meme in Harmony 17, but the sound wasn’t working whenever i replayed the animation. No problem, looked up the issue and figured out i needed to turn on scrubbing. I enter the sound settings and change it. I click save/next and nothing happens. I wait 10 mins and nothing happens. I figure, “okay maybe its glitching” i exited the sound and played the animation. Nothing. Re entered the sound settings and it was turned off. Same thing happens when i change them back. I restart the app, same thing. My computer? same thing. Its been a day now and nothing works. If you know a solution to this issue please tell me.