Everytime I update the app, it deletes my downloaded tracks

[Richie2250]

Does anyone know if there is a way of preventing this? I forgot about it happening the last time, clicked 'update all' in the app store this morning and all offline tracks were once again deleted. Can I provent this as having to download 5000+ tracks with every update is a complete pain! 

[Aliquist]

I have also come across this problem so much so I am thinking of cancelling my subscription and going elsrwhete if a solution isn't forthcoming