Not reliable

I purchased the full version of the app as a link from my iPhone to my roku tv. Most times it worked but there have been many times it requires a restart or repetitive attempts at streaming video. Now the app tells me I need to get with Roku due to changes they made. If I pay for your app YOU GET WITH ROKU to fix the issue. Otherwise give the app away. Very disappointed in purchasing this app.

Gare Stevens about TV Cast for Roku App, v1.8