After powering down my phone and/or phone dying, when I turn phone back on Pandora takes hours, or even days to properly display my channels and allow me to shuffle play them again.  I have been a paying customer for many years.  I use the app with multiple vehicles on the go, every Roku tv in my home, mobile etc.  This however, is frustrating me to the point of considering an alternative.  Please let me know how to fix this.  Moderator's edit: Title changed for clarification. ... View more