My Sandisk MP 3 Player suddently wnt play certain tracks. I get a message saying “Synchronize your music subscripton to continue”. I am really puzzled would apprecate some help. Thank you. Up to yesterday it was working just fine! I do have a lot of tracks the additional memory card. Thank you.
You posted in the Users Guide | Firmware | Software board where your post is not likely to be seen by very many as it is of-topic.
Reading this SanDisk KnowledgeBase article on the subject may help.