I had been using the xfinity beta app yesterday on my tcl-roku tv with no problem. Then later yesterday it stopped opening. I start the app in Roku, app say "initializing" then I get a black screen that says- Sorry! Something went wrong. Please try again later (Error-500).
I have updated my roku operating system.
I've deleted the application then restarted the device from Settings>System>System restart with no success.
I am using an Xfinity internet connection, and have a valid subscription that includes this service. I removed the channel, then restarted the device before adding the channel back again but this isn't working.
unplug your gateway modem for 3-4 minutes and plug back in. when it is completely up and running, unplug the TV from power and plug back in. working?