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.
To set up HDMI ARC on your Samsung TV, take the HDMI ARC cable and connect the cable to HDMI IN (ARC) port on your TV. Once you have this connected, take the other end of the cord and connect it to the HDMI OUT (TV-ARC) port on the speaker you are connecting and turn the speaker on to complete.
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.
Netflix will not load or play on a Mac if temporary website data, such as cookies or __Indexed DB, need to be cleared. You may also need to change Safari’s preferences to ‘Allow Auto-play’ or reinstall Silverlight. Other issues relate to outdated software, poor internet or certain security software.
For the Netflix app installed on a laptop you should ensure the Netflix app is up to date in the Microsoft store. Next, go to the list of apps on your computer and select the advanced options for the Netflix app, select ‘terminate’ and ‘reset’. Below are some more steps if it’s still not working.
If Roku AirPlay keeps disconnecting, check to make sure that your Apple device has both Bluetooth and Wifi enabled. If you have recently installed a software update on your Apple device, these features can be turned off, which could be the cause of the constant disconnection from your Roku device.
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.
Netflix sound will not work on your Mac if you have muted or set the volume too low. This can be adjusted on the keyboard or in System Preferences, or can be separately adjusted in the Netflix video and Safari. The sound can also be affected by Mac errors or by other programs, apps and plugins.
Netflix only works on Mac computers through a web browser. Further issues may require you to update the browser, restart your Mac, clear temporary web files or RAM, troubleshoot your network, disable or update plugins or browser extensions, or disable the ‘Automatic Graphics Switching’ function.
The sound in Netflix usually does not work on an iPhone due to the sound settings in both the app and on your phone. There may also be apps running in the background that are dominating the sound, or making it too low. Other possibilities include poor internet connection or bugs in the firmware.