Galaxy A3 2017: "Media audio" option does not stay "on"

[Android Central Question]

The Galaxy A3 2017 is paired with a bluetooth headset.
For several months now, it was possible to receive calls through the headset as well as to listen to media via the Youtube app for example.
In the Bluetooth settings, both options (Call audio and Media audio) were "On".
Today, all of a sudden, call audio still goes through the headset but media stopped playing through the headset and it plays through the phone's speakers instead.
In the bluetooth settings, the "Call audio" option is still "On" but the "Media audio" is "Off" and it CANNOT be turned on.
What should I do?

 

[mustang7757]

Try unpairing everything , restart the phone and see what happens.I'll leave a link to register so you can communicate here , as a guest account you can't.https://forums.androidcentral.com/showthread.php?t=409154

 

[Rukbat]

After you unpair, of course, pair the headset again.