I reported an issue a week ago (Ticket #2414) with problems in uploading M4A AAC files, never more than one album at a time. I did use the cancel upload feature which it did, but since then I been unable to upload any tracks - there are no file names in the queue despite the uploading message at the top of the screen being active. I've tried reinstalling, tried leaving on for hours and overnight (this resulted in the app becoming unresponsive and I had to manually close).

Between this and the very limited iOS functionality, this app is fast becoming unusable for me and being time intensive for no results. I can't see details of my subscription - I had a trial which has now completed as I started in early October - but can't find details of my payment. If this app is unusable I don't wish to continue the subscription.