Volume Bar Defaulting After Update

[cas_seroll]

Does anyone have any issues with their phones volume bar changing after every single update to its default state? I put it to where I my social media wont play on my Bluetooth speakers but sometimes I want to change it back and I had a custom bar for that for when I want to use my headphones/earbuds. But now after the update, it wont let me do that. It wont even let change it and now I cant hear anything from my social media on my ear buds and it's giving me a headache.

[AndrewL]

@cas_seroll: Please try heading to Settings > Sounds and vibration > Volume > Use Volume buttons for media, and make sure that this is toggled on. 

Also, swipe down from the top right corner of the screen to access the Quick panel and check the 'Play music - Media output' option to ensure that your headphones are selected