Upsetting..

So I read the reviews and I seriously doubt all these ppl gave this app 5 stars truthfully. I purchased the upgrades for the app and for some reason it wont even connect to my chrome cast. I dont get it. The little tv stays red in the corner looking for the chrome cast and sometimes never connects. Whats the point of putting out an app that doesnt work?

Bunkey22 about Video & TV Cast for Chromecast: Best Browser to watch and stream free movies, webvideos, sports, live tv and camera roll videos, v1.8