Playlist restart before ending

[BloodyWave]

Plan

Premium

Country

FR 

Device

Xiaomi Redmi 4 Prime

Operating System

Android

My Question or Issue

I've a playlist with more than 350 songs and i add some songs every weeks. My problem is simple, i don't see all songs, i've enabled the shuffle mode and disabled the repeat mode. The client listen the previous songs before reaching the ending of the whole playlist.

This is really annoying, because i like many kinds of music and create my playlist to get a radio without ads, and i listen everytimes the same 30% songs of the whole playlist.