Channels & viewing

Are your Roku channels not working? Find troubleshooting tips for adding/removing channels, logging in, authentication, activation, playback issues, and more.
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Level 7

connecting to an app. Receive error code (21-51

Receive - We're sorry! Temporarily unable to load video. Try reloading or changing channel. TRIED FOR TWO DAYS.

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Level 15

Re: connecting to an app. Receive error code (21-51

So what app are you trying to connect to? Also what is the model number of your Roku device?

~ Jordan

I’m into videotapes and old electronics stuff, including extenders, converters and analog 4:3 TV sets (which are obsolete these days), and Miss Bianca is my favorite character in Disney’s The Rescuers (1977) and its sequel, The Rescuers Down Under (1990). I am not a Roku employee, only a user like you. ~ Jordan

Roku Express+ 3910X
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