Hello, I just purchased Poweramp and a problem occured. I edited the tags of a few songs and now it cant play the files. When I was using the trial version yesterday I edited tags and listened to the songs afterwards and it was all fine. Probably it has something to do with the fact that the songs are downloaded using tubemate, which means they are mpeg4 labaled as mp3 so that the players can play them. Still, in the trial version after the editing it worked just fine. Thank you in advance.