Level end sound problems

I have a sound that plays when you win a level (Score 10 points)

The sound does play but it sounds horrible. It sounds like somebody is rapidly tapping a symbol on top of the music. After testing I found out it only happens when it is an action under the condition of currentScore = 10. In other words if I play it anywhere else in the game it works just fine.

Also it does technically work as an action where it is but only after the "Wait 6 seconds" action, not before it.

Any ideas would be greatly appreciated.

EDIT 1: I have disabled all other game sounds during testing but the problem persisted.

EDIT 2: I have also disabled every other action prior to "Wait 6 seconds" to see if it somehow had any effect and it does not.

the way you have it, it is playing that sound constantly as long as the score is 10. try adding a trigger once while true for that part of it.

Wow, you're a genius! or I am incredibly dumb. either way it works perfectly now. Thank you!