If Hulu isn’t working on your iPhone, try clearing the app’s cache, update the app with the latest software, check to make sure that your iPhone is updated with iOS 14 or later, and check to make sure that no server outages have occurred within your area.
If Hulu Autoplay has no sound, clear your watch history, log out of the app and back in, try turning Autoplay off, and check to make sure that no other titles are affected by sound issues. If sound problems are widespread, try updating the app with the latest firmware.
Most screen problems on Hulu relate to firmware bugs. These issues will only be permanently fixed by updating Hulu regularly. However, temporary fixes include restarting or reinstalling the app, troubleshooting the network, resetting your device, adjusting display settings or clearing the app cache.
If Hulu is continuing to freeze or crash without warning it could be that the app is in need of an update. This process is going to differ depending on the brand and model of your smart TV, but it should involve highlighting the app and selecting an update if one is available.
If Hulu is not connecting on your smart TV, it could be that your network speed is not sufficient. To stream content from Hulu on a smart TV, you must have sufficient internet speed. This can be tested by performing a speed test online with a separate device.
If there is a sound delay when using Hulu on your smart TV, check to make sure that your network connection is stable. If your network is running slowly and is trying to operate too many devices, the sound can lag. Either disconnect some devices or reset your network to resync the sound.
If your Hulu remote has a blinking green light and you notice that it is not working as consistently as it should, this typically means that the batteries are going out and need to be replaced. Be sure to replace the batteries with high-quality options to get the best operation from your remote.
If Hulu’s closed caption keeps turning off, it may be that the app needs to be updated with the latest firmware. To check for any software updates, search the exact device you are trying to watch Hulu on and follow the specific steps for that particular device to find any available firmware updates.
The Hulu login will not work if your credentials are incorrect, your subscription has expired or the account is not activated. You also must use your home network or be within 30 days of ‘check-in’. Certain browsers, ad blockers, a full cache, outdated firmware and poor internet can also contribute.
Most issues with Hulu audio are related to firmware bugs, which are resolved through updates to Hulu and your streaming device. If no updates are available, you can try restarting your device or reinstalling Hulu. You may also need to change the audio settings and check your network connection.