If Roku YouTube won’t download or install, it may be helpful to reset your Roku device. To do this, press the ‘Home’ button on your remote and select ‘Settings’ > ‘System’ > ‘Advanced System Settings’ > ‘Factory Reset’ > then follow the on-screen instructions to complete the reset process.
If Roku YouTube is displaying a black or blank screen, it may be that system resources are being too heavily used, which may cause the screen to go out. To free up space within your Roku device, delete any applications that are not being used to help improve overall performance.
If your Apple TV movies have no sound, no audio, or the volume is not working, check first to make sure that your TV has not been accidentally muted. Once this has been confirmed, go to ‘Settings’ > ‘Video and Audio’ > ‘Audio Format’ > ‘Change Format’ > ‘On.’
The overall way to get the Hulu app to work on an LG TV when it won’t open is to close and reopen the app, and uninstall and reinstall the Hulu app. There is also a folder of files known as the cache. When it gets full it can use too much memory and clearing the apps cache can get it working again.
If Netflix keeps logging out on your LG TV, this may be caused by an attempt by Netflix to keep your account secure. If you have given your login information to multiple people in multiple locations, Netflix may think your account has been compromised which will force the logout.
If Disney Plus keeps freezing or crashing on your LG TV, completely close out of the application and be sure that all other applications that are running are closed out as well. If this is not the problem, check to see if you are running on the latest version of the Disney Plus App.
To clear the Hulu cache on your Vizio TV, press the ‘Menu’ button on your remote > ‘System’ > ‘Reset and Admin’ > ‘Clear Memory’ > ‘Clear Memory/Factory Defaults’ > enter PIN (0000)’ > ‘OK.’ This will clear the cache of your entire TV, which may also cause other apps to work more smoothly.
To update the YouTube app on your Vizio TV, press the ‘Home’ button on your remote control, select ‘YouTube,’ press the yellow button on your remote, then select ‘Update.’ To reset the YouTube app on your Vizio TV, refer back to the previous section “Vizio TV Youtube App Black Screen.”
If your Hisense TV won’t turn on, try changing the power outlet, flicking the mains power switch or resetting the TV. If you have no sound, check the audio output is set to the correct speaker. If you have no picture or a flashing screen, it may be interference or connection issues with your device.