Recently I've been using the "saved album" section found under the Your Music tab but have had all the albums I saved disappear even the albums that were ticked for offline play. I press the save album button which would save the album under the "saved album" section, in addition the artist of the album would also appear under "saved artist." I would go on and continue saving albums and ticking some of them for offline play, but after a couple of days I noticed the entire library under saved albums and artist disappeared, and as for the saved playlists they were not affected by this erasing. So I believed it to be a one-time occurrence and re-saved my favorite albums and re-ticked some for offline play, but after a week my saved albums were erased again including the ones I ticked for offline play, and like last time saved playlist was not affected, I even regained the storage space I used up to save the offline play albums. This is the problem I'm having with the Spotify app on my IPhone 5s, I would appreciate any advice and solutions to fix this issue, thank you.