I was watching just fine on my Roku TV, but when I opened the site up on my computer (which has 2X the WiFi speed as my TV), I keep getting the error message, shown below!
Is this a momentary glitch, or?
I know this won't help if you are still having problems, but therokuchannel.com just opened normally for me using the browser on my phone.
Thanks @makaiguy, but it did begin opening again a couple hours later, so I guess it was just a temporary issue. And by your handle, might I assume you live Hawaii? I lived there a number of years, and lived both mauka & makai!
As this is drifting off topic, I'll reply in a private message.