It seems that right about the time my trial account expired my entire playlist was forgotten as well. The playlist exists, but all the songs that were on my SD card are no longer present. There are about a dozen that are in the phone's memory that are still there, and I can't get Poweramp to acknowledge the SD card at all. Is this a feature lock due to the expiration? If I pay for the app will my playlist come back? I dropped my old player because it forgot my playlists frequently and I don't want to spend another couple of afternoons on this again.