UserAgent: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36

Example URL:
youtube.com

Steps to reproduce the problem:
1. go to youtube
2. try and play a video
3. 

What is the expected behavior?
I expect there to be sound when I watch a video!!

What went wrong?
Seriously?? That's why I'm here! If I knew I wouldnt need to ask for help

Did this work before? Yes last week

Is it a problem with Flash or HTML5? N/A

Does this work in other browsers? Yes 

Chrome version: 51.0.2704.103  Channel: n/a
OS Version: 10.0
Flash Version: Shockwave Flash 22.0 r0