Plan

Premium

Country

U.S.A

Device

iPhone 6S+
Operating System

iOS 15.1

My Question or Issue

This has been going on for FAR too long.  I know what I am doing to download and transfer local files to my phone.  I have hundreds and there has never been a problem until recent months.  

I CANNOT play a new local file that has been added to a playlist.  The file/song is NOT grayed out but when you press on the file/song to play it just flashes like it is going to start playing and then shuts off.  The file/song WILL play on my laptop but will NOT play on my iPhone. 

This is a much needed fix request as I rely on this for some work related activities and as mentioned, nothing has been a problem until recent months.  I have tried the reinstall, the wifi to hotspot, restarting, everything and the same problem exists day in and day out.