I downloaded the History channel app to my smart tv but it is not connecting to the app. I get a "connection error" that says to check the connection and check the TVs correct date and time. I've read and attempted the corrections samsung suggested. Cold reboot, delete and reinstall app, reset smart hub, and double checked all settings with no success. All other apps work and the is a network connection. This is the only app that isn't working. Thoughts and suggestions are welcome.