Needs fix since latest iOS update – WXPN 88.5 / XPN Concert Calendar App Review

The button that used to witch from XPN to XPN2 now turns app off and exits completely. Where did XPN2 go? Otherwise it is simple, straightforward, gives great access streaming XPN as well as getting to "everything XPN." Please fix!
Review by egplnt on WXPN 88.5 / XPN Concert Calendar App.