Reboot your Roku gear.
Tryturning off your Rokuby removing it and the power cable from your TV.
Check for channel updates.
It might be that you just need to update the Disney+ channel to the latest version before using it.
Highlight the channel, press thestar button(*)>Check for updates.
tune up your Roku.
SelectHome>tweaks>System>System update>Check now.
It may be that your internet connection is on the fritz.
Try restarting your router.
Remove the Disney Plus channel and add it again.
Go straight to your TV.
If you plug your Roku into an external A/V system, try plugging it straight into your TV instead.
Reset your Roku to factory configs.
You’ll need to reinstall everything, though.
Contact Roku customer support.
If in doubt, give Roku a shout and see if its support team can help you further.
Is My Roku Too Old for Disney Plus?
Disney maintains alist of Disney Plus compatible Roku devices on its support site.
For rest, read on.
First, double-check your Fire Stick supports 4K playback and verify that Disney Plus isn’t down.
You may have internet issues, YouTube account problems, or problems with your Roku.
First,peek if YouTube is down.
There could be a problem with the Netflix service, your internet, or your Roku gear.
Tofix Netflix not working on Roku, check that there’s no problem with Netflix.