How to Fix Hulu Error Code Rununk13: Quick Solutions

Are you trying to stream your favorite show on Hulu, but getting hit with the Hulu Error Code Rununk13 instead? Don’t worry, you’re not alone. This error message can be frustrating, but fear not! This guide will equip you with the knowledge to troubleshoot and hopefully get you back to streaming in no time.

What is the Hulu Error Code RUNUNK13?

The Hulu Error Code RUNUNK13 throws a wrench in your streaming plans by preventing the content you requested from playing. It’s like a cryptic message from Hulu saying, “Uh oh, something went wrong!” Here’s a deeper dive into what RUNUNK13 signifies:

  • Communication Breakdown: This error code indicates a communication issue between your device (phone, tablet, computer, etc.) and Hulu’s servers. Essentially, they’re not speaking the same language, preventing the video data from being delivered to your device.
  • Device Agnostic: RUNUNK13 isn’t picky about which device you’re using. It can pop up on any device you use to stream Hulu, whether it’s a mobile app, a smart TV app, the web player on your computer, or even a gaming console with a Hulu app.
  • Multiple Potential Causes: There’s no single culprit behind RUNUNK13. It could be caused by a weak internet connection, outdated software on your device or within the Hulu app itself, temporary glitches or corrupted data on your device, or even a rare issue on Hulu’s servers.

Causes of the Hulu Error Code RUNUNK13

Several factors can contribute to the RUNUNK13 error:

  • Internet Connectivity Issues: A weak or unstable internet connection can disrupt communication between your device and Hulu’s servers.
  • Outdated Hulu App or Browser: Outdated software can sometimes lead to compatibility problems.
  • Corrupted Data: Temporary glitches or corrupted data within the Hulu app or your device’s cache can cause playback issues.
  • Hulu Server Outages: While less frequent, occasional server issues on Hulu’s end can also trigger the RUNUNK13 error.

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How to Fix Hulu Error Code Rununk13 on Apple TV, iPhone, iPad, Smart TV, PC

Feeling stuck with the annoying Hulu Error Code Rununk13? Don’t worry, we can fix it together! Here’s what to do, step-by-step:

★ Check Your Internet Connection:

This might seem obvious, but a weak or unstable connection is a common culprit. Use a speed test website (like or to see your download speed. Aim for at least 5 Mbps for standard definition and 15 Mbps for high definition streaming. If your speed is low, contact your internet service provider or try moving closer to your router. Restarting your router or modem can also refresh the connection and sometimes resolve the issue.

★ Update the App or Browser:

Outdated software can sometimes cause compatibility problems. Update the Hulu app on your device to the latest version from the app store. If you’re using the Hulu website, ensure your web browser is up-to-date and consider clearing your browsing cache. This can remove temporary files that might be causing conflicts.

★ Clean Up Your Hulu App (Like Cleaning Your Room!)

Sometimes, the RUNUNK13 error pops up because things get a little messy inside the Hulu app. Just like your room, the app can collect temporary files (like candy wrappers!) that cause problems. Here’s how to clean things up on different devices:

➤ Most Devices:
  1. Imagine throwing away old toys! Look for a setting called “Clear Cache” or “Clear Data” in the Hulu app settings. Tapping this will get rid of those temporary files.
  2. If you can’t find a “Clear Cache” option, it might be like cleaning a messy room – you have to take everything out and put it back in neatly. This means uninstalling the Hulu app and then reinstalling it from the app store.
  3. Finally, restarting your device is like putting everything back in its place after cleaning. Turn it off completely, then turn it back on.
➤ Apple TV (No Cache Cleaning, But a Restart Helps):

Apple TV doesn’t let you clear the Hulu cache directly. But a restart can still work wonders! Here’s how:

  1. Hold down the Menu and Home buttons together until a light appears on your Apple TV remote.
  2. Let go of the buttons, then choose Settings > System > Restart.
➤ Phones and Tablets (iOS):
  1. Go to Settings > General > Storage.
  2. Find Hulu on the list and tap on it.
  3. Since you can’t directly clear the cache, you’ll need to do a more thorough cleaning. Tap Delete App to uninstall Hulu.
  4. Don’t worry, you can get it back! Head to the App Store and reinstall the Hulu app.
➤ Android Phones and Tablets:
  1. Go to Settings > Apps > See all apps.
  2. Find Hulu on the list and tap on it.
  3. Look for a section called Storage and cache.
  4. Tap on Clear storage first, then tap on Clear cache.
➤ Fire TV:
  1. Go to Settings > Applications.
  2. Choose Manage Installed Applications.
  3. Find Hulu on the list and tap on it.
  4. You’ll see options to Clear cache and Clear data. Tap on both of them to give Hulu a fresh start.

Restart Your Device:

A simple restart can often resolve temporary glitches. Power cycle your device completely (turn it off and on again) and then relaunch the Hulu app. This can clear out any temporary memory issues that might be causing the error.

Try a Different Device:

If the error keeps happening on one device, try streaming Hulu on another device (like a phone, tablet, or computer) to see if the problem is specific to that device. This can help you narrow down the cause of the error.

Reinstall the Hulu App (if applicable):

In some cases, reinstalling the Hulu app can fix corrupted data or other issues within the app itself.

Check for Hulu Service Outages (Rare):

While unlikely, the error could be caused by a temporary issue on Hulu’s servers. Check online forums or social media to see if other users are reporting similar problems.

Contact Hulu Support:

If none of the above solutions work, you can reach out to Hulu’s support team for further assistance. They can investigate the issue further and provide more specific troubleshooting guidance.


Q: What devices are susceptible to Hulu Error Code Rununk13?

A: Hulu Error Code Rununk13 can occur across various streaming devices, including Smart TVs, gaming consoles, smartphones, and tablets.

Q: Is Hulu Error Code Rununk13 permanent?

A: No, Hulu Error Code Rununk13 is typically temporary and can often be resolved by following troubleshooting steps.

Q: Can a VPN cause Hulu Error Code Rununk13?

A: Yes, VPNs can sometimes interfere with Hulu’s streaming capabilities, leading to error code Rununk13. Try disabling your VPN to see if it resolves the issue.


The Hulu Error Code Rununk13 can be frustrating, but with a calm approach and some simple troubleshooting steps, you should be able to get back to enjoying your favorite shows on Hulu. Remember, the most common causes are usually related to your internet connection, outdated software, or temporary data glitches on your device.

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