None of the music players see my files.

[Android Central Question]

I've got quite the collection of albums on my phone, but a while back my music player stopped recognizing some of my files. The mp3 are fine, but other types of files like flac or other music files don't show up.
I've tried al the music players in the app store. And put the albums on an sd card and the integrated storage. But nothing changed.
Any advice, everything was working fine before.
I use a blackberry keyone, running on android 7.1.1 atm.

Thanks

 

[Rukbat]

Restart the phone. A music player app can only see the files in the Media Scan database, and that runs at startup.