Hi, im not good English. I have an issue. When i play a song then other is playing, Poweramp is disappear on notification bar. Ex. When i click like on fb, play a video on website, player is disappear. And I must go to app drawer and run it again. Video: https://youtu.be/qbPGVpJ-EoQ I'm using samsung galaxy A5 2017, non root. It is very incommode. How to fix it. Many thank!