Hulu is one such streaming service that blesses its users with access to rich content from every U.S. broadcast network and hit TV series libraries. Award-winning Hulu originals also attract users across the globe. But despite the rich functions, the platform is not immune to errors, and users can encounter Hulu error code RUNUNK13 during their video stream downloading.

So what is the Hulu RUNUNK13 error code, and why does it appear on screen? Let's find the causes behind the RUNUNK 13 error issues and look at how we can resolve it together for an uninterrupted video-watching experience. Let's find out.

How Hulu Error Code RUNUNK13 Appears

Often as a Hulu user and subscriber, you may notice the RUNUNK13 error on your computer screen whether or not you do anything - it just pops up as soon as your videos start to play despite all the system and software updates.

how hulu Error Code RUNUNK13 Appears

You can see messages like;

  • Hulu Error Code: RUNUNK13
  • Error playing video
  • We encountered an error playing this video. Please try restarting the video or selecting something else to watch.

Many people have found that the error affects only desktop users (particularly Chromium-based users) and, at times, limits to some select shows, causing a hassle in their video-viewing experience.

Causes of Hulu Error Code RUNUNK13

While watching and enjoying a movie or TV show on Hulu, it may happen that your media player is unable to entertain your request, and you may encounter the Hulu RUNUNK13 error code. There are multiple reasons for its appearance;

  • Corrupt data in the cache
  • Issues in your network connectivity
  • Problematic internet speed
  • Outdated apps, devices, or web browser
  • Problem with Hulu's servers or app
  • An issue with the web player

In such a case, even the downloaded Hulu videos and episodes are corrupted, resulting in a need for some quick fixes.

Hulu error code RUNUNK13 often appears on the screen due to buffering and playback issues. So instead, you may go through the troubleshooting steps to eliminate this error and try the common solutions to get back to your smooth entertainment.

How to Fix Hulu Error Code RUNUNK13

Hulu RUNUNK13 error code can easily be fixed in a few easy ways. Check our quick fixes to learn the issue and apply the one that perfectly suits your requirements.

How to Fix Hulu Error Code RUNUNK13

Fix 1: Check and troubleshoot your internet connection

Ensure a connection speed of at least 3 Mb/s to watch Hulu Streaming Library media, 8 Mb/s to view glitch-free live streams, and a minimum of 16 Mb/s to see 4K UHD content and engage in a smooth viewing experience without glitches. RUNUNK13 error code often disappears when you match the abovementioned internet connection speed. You can even run an online speed test on your phone devices or system to check your speed and know if there's a problem with your internet connectivity.

Fix 2: Reload the problematic (show) page

Try reloading the show page or the Hulu website. You can even consider returning to the Hulu homepage and reselecting your desired video to eliminate the RUNUNK13 error code message.

Fix 3: Try Hulu on another device

It may happen that the Hulu RUNUNK13 error code is specific to a particular show or device. In this case, you must run the app on some other device or web browser and switch to settle for those devices/web browsers.

Fix 4: Clear the Hulu app cache

Corrupt data in the cache can be problematic, leading to the Hulu error code RUNUNK13. So try to clear the Hulu app cache by uninstalling and reinstalling the app. Or you may also shut down and restart your device.


Settings > General > Storage > Select Hulu. Delete, uninstall, and reinstall the app through the App Store.


Settings > Apps > See all apps > Storage and cache > Clear storage > Clear cache.

Apple TV

Hold the Menu and Home buttons simultaneously, and select Settings > System > Restart to restart the device.

Fire TV

Settings > Applications > Manage Installed Applications > Hulu > Clear cache > Clear data.

Fix 5: Update your device

An outdated Hulu app that fails to run on your devices like Apple TV and Amazon Fire Stick can cause you to run into RUNUNK13 error codes. So consider uninstalling and reinstalling the Hulu app. For Android and iOS devices, you must check if a newer version of the Hulu app is available.

Fix 6: Clear your web browser cache

Corrupted cache data interrupts playing the video. Consider clearing your browser cache for

an uninterrupted and glitch-free video. You can also update your web browsers (if they are outdated) or close and restart them to watch Hulu content seamlessly.

Fix 7: Restart your device

Shut down and restart your device (not sleeping) to check if the RUNUNK13 error disappears. Or unplug your streaming device from power and plug it back in after a minute.

Fix 8: Restart the Hulu app

If nothing works, Hulu's servers might be at fault. You can close and restart the Hulu app. Or contact Hulu for confirmation and check their official handles for any updates.

While these fixes are efficient in managing the RUNUNK 13 Hulu error, you can gear for a smooth offline Hulu viewing through StreamFab Hulu downloader. Let's dive in to explore this intriguing Hulu downloader.

How to Use Hulu Downloader: StreamFab Hulu Downloader

Hulu downloader for Streamfab curbs the Hulu error code RUNUNK13 by providing the best-in-class downloading experience. Its advanced technology downloads your chosen Hulu content (newly and latest released), viz., shows, movies, and videos at a high quality, great speed, and with a compatible format.

StreamFab Hulu Downloader

StreamFab does not require complicated system requirements and works on almost all Windows (versions 7 to 11) and Mac OS with bare essentials. The downloader works to provide an error-free and glitch-free video-viewing experience to meet its users' entertainment needs.

StreamFab Hulu Downloader features a wide array of benefits. Some of them include;

StreamFab Hulu Downloader

  • Saves high-quality ad-free videos offline
  • Enables flexible settings to preselect audio and subtitle language
  • Saves subtitles with Hulu media as SRT files or video texts
  • Blazing speed to download multiple episodes at the same time
  • Keeps metadata information to organize the media library
  • Imports and converts the downloaded videos to Bluray format
  • Available for Windows and Mac devices
Win Download
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How to Use StreamFab Hulu Downloader

Step 1: Get started with StreamFab Hulu Downloader

Download the StreamFab tool and install the program to make use of its seamless services.

StreamFab Hulu Downloader

Step 2: Launch and sign in to your Hulu account

Navigate to the VIP Services section on the left and choose Hulu. Sign in to your account (Hulu) to find and download your desired content.

StreamFab Hulu Downloader

Step 3: Play and customize your content

Play the video and customize it to match your desired settings (resolution, audio track, the language of preferred subtitle, etc.)

Step 4: Proceed to download

Select Download Now to save your video instantly, or tap the Add to Queue button to add it to the task queue and download it later. You can add any number of videos and media content to the task queue and download them in bulk together.

Frequently Asked Questions

Q. Why is Hulu not working?

Hulu not working signifies a device problem or issue with the internet connectivity. You can try to restart or uninstall/reinstall, update the app, and check to fix the network connection to help get sorted.

Q. How to uninstall and reinstall the Hulu app?

The process to uninstall and reinstall the Hulu app varies for each device, and you must visit Hulu support or the official website to proceed with the device you want. For Android, you can choose Settings > Applications > Manage Applications > All > Hulu and then tap Uninstall. Switch off your Android phone and turn it back after a minute. Reinstall the Hulu app from Play Store.

The Final Wrap

So that's how Hulu error code RUNUNK13 appears and the troubleshooting fixes to set yourself up for glitch-free entertainment. Though we have explained the plausible causes that are behind the RUNUNK 13 error code, you must know the reason behind your error message to try the suitable method and eliminate it instantly. Of course, StreamFab Hulu Downloader has your back for a smooth and seamless video-viewing experience offline.