Why music files larger than 15MB are not visible in Google Play Music

[swapnilak]

Hi, I'm currently facing an unusual problem on my Oneplus One. No matter what I do, it doesn't show music file larger than 15MB in any music player. Not even in Shareit app (I use it to transfer music from my laptop to phone). The same file if I copy (using shareit app) to another phone running Cyanogenmod or other phones it works perfectly fine but these file refuse to show up in music apps of my Oneplus One. Can you help please?
My phone details- CyanogenMod 12.1 YOG4PAS3JL, Android 5.1.1