Offline tracks added on Desktop play at double speed in Android App

[Fr4ctlize]

Plan

Premium

Country

Spain

Device

LG K7

Operating System

Android 5.1

My Question or Issue

About a month ago I purchased a Premium for Students plan. In my playlists I have a large number of offline songs that I added from the Desktop application, and they play fine there, but when I download the playlists to my Android device, the offline songs (not the songs that I added from the Spotify library) play at double speed. It almost sounds like every other beat has been removed and the remaining pieces stiched together. I have tried re-downloading the entire playlist twice, but the issue persists. Could it be a problem with the audio encoding? As you can imagine, this is a very annoying issue, so any ideas would be greatly appreciated.

Thank you for you help.

[beckishort]

I've been having this issue on my lenovo tablet as well. I can't understand why it is doing this, and would really appreciate it being fixed!