If you’re experiencing issues when streaming or downloading on Hulu, such as buffering, freezing, being unable to download, or downloads not completing, this guide is here for you. Let’s explore the most common issues with Hulu and find ways to resolve them so you can enjoy your beloved shows without interruption.
Related: Why Can’t I Download on Hulu?
Issue: Buffering, low resolution, downloads won’t start, or downloads not completing, etc.
Cause: Streaming services usually demand high-speed internet. Poor internet connection is often the primary cause of Hulu not working.
Solution: Check your internet connection and ensure it is stable and robust:
Issues: Playback errors, app loading failures, buffering, or being logged out, etc.
Cause: Sometimes, Hulu might experience server outages or technical difficulties on their end.
Solution: If there is an issue with the Hulu streaming service, the best action is to wait for it to come back online, as Hulu’s technical team usually works promptly to resolve any server-related hiccups.
To find out whether the problem is on Hulu’s end, try logging in to your account from Hulu’s official website. You can also visit the Hulu page on Downdetector or social media platforms to check if there are any server outages or service disruptions on Hulu.

Issues: Skipping, freezing, or other playback errors; app crashes when downloading, etc.
Cause: Temporary files and data are often stored on devices to help with overall performance, such as faster app startup and navigation. However, cached files can become corrupted over time, leading to streaming or downloading issues.
Solution: Clear the cache and data on your device to remove corrupted files and improve stability. Here is how you can clear the cache on various devices:
Issues: Log-in issues, playback or download failure, navigation issues, etc.
Cause: Outdated software may not be compatible with recent Hulu updates, leading to performance issues.
Solution: Ensure that you are using the latest version of the Hulu app or your preferred browser. Go to the app store on your device to check for any updates available for Hulu or your browser.

Issues: Log-in issues, playback or download failure, navigation issues, etc.
Cause: Even if the Hulu app or browser is up to date, temporary glitches may also cause problems.
Solution: To fix glitches in the Hulu app or your browser, try these simple steps:
Issues: Video won’t play in HD, the app won’t launch, there’s no download button, etc.
Cause: Outdated firmware or an unsupported device can lead to unexpected streaming hiccups, since older or incompatible devices may not be able to handle the latest features or updates of Hulu.
Solution: Hulu supports streaming on web browsers, mobile devices, tablets, streaming sticks, gaming consoles, smart TVs, gaming consoles, and set-top boxes.
Issues: App crashes and download failures, etc.
Cause: Running multiple apps or having too many browser tabs open while streaming Hulu can strain your device’s resources.
Solution: To restore your device to its optimal function:
Issues: Playback errors and the download feature not supported
Cause: Sometimes you may not notice that your subscription has expired or that a payment issue has prevented you from accessing Hulu content. In addition, if you’ve switched from Hulu Premium (No Ads) to Hulu (With Ads), you can no longer download Hulu movies and shows for offline viewing.
Solution: Log in to your Hulu Account page in a web or mobile browser to check your subscription status.

Issues: The app won’t open, content won’t load, or downloads won’t play, etc.
Cause: Hulu is unavailable outside the United States. If you are trying to watch Hulu from another country, you will encounter playback issues.
Solution: Use a VPN (virtual private network) to bypass the geographic limitations. A VPN allows you to change your device’s location to another country, so you can overcome restrictions and access Hulu content.
At times, Hulu provides error codes or messages when you encounter issues, which can be useful for troubleshooting and resolving Hulu not working. Below is a helpful table outlining the various Hulu error codes, their possible causes, and the corresponding solutions.
| Hulu Error Codes | Cause | Fix |
| Error 3 and 5 | Internet connection issue | · Restarting your modem and router · Move the router closer · Switch to a wired connection · Check with your ISP |
| Error 16 | Invalid region issue | · Turn off VPN or proxy if in the US · Connect to a US server by VPN if outside the US |
| Error 400 | Account information issue | · Check the internet connection · Reinstall the Hulu app · Remove and reactivate your device |
| Error 500 | An unexpected error | · Refresh the page · Try a different browser · Try a different device |
| Error 0326, 2203, 3307, 3321, 3322, 3336, 3343 | Protected content issue | · Check monitor connection · Connect to an HDMI cable · Switch or update the browser · Refresh the page |
| Error 5003 | Playback failure | · Update the Hulu app · Reinstall the Hulu app · Try a different device |
| Error BYA-403-007 | Video playback issue | · Turn off the TV and device, unplug, and turn on again. · Unplug and reconnect the HDMI cable · Try a different device |
| Error HDCP | Anti-piracy issue | · Turn off the TV and device, unplug, and turn on again. · Unplug and reconnect the HDMI cable · Try a different device |
| Error p-dev 320 | · Try another video on Hulu · Check the internet connection · Wait for Hulu to fix the problem | · Check for Hulu server outage · Check the internet connection · Try a different device · Update the Hulu app · Clear cache |
| Error RUNUNK13 | Buffering and playback issues | · Refresh the page, or reload the video. · Clear your browser’s cache. · Reinstall the Hulu app. |
To avoid future Hulu not working errors, the best option is to download Hulu movies and shows as MP4 files to your device and watch them offline. We recommend using the Pazu Hulu Video Downloader, a smart tool designed specifically for this purpose.
With Pazu Hulu Video Downloader, you can easily download movies and TV shows on both Windows and Mac. It comes with a built-in Hulu web player, so you don’t need to install the Hulu app. Furthermore, the downloaded videos are saved in MP4 or MKV format, allowing you to continue watching them even after canceling your Hulu subscription. You can play these videos on any supported device using media players such as Windows Media Player, VLC, QuickTime Player, or other compatible video players, all without ads.
Follow the steps below to learn how to download Hulu movies and TV shows as MP4 files and enjoy them on any supported device:
Download, install and launch Pazu Hulu Video Downloader on your Mac or Windows. Click the HULU icon, choose hulu.com or hulu.jp, and log in to your Hulu account.

Click the Search tab at the top and enter the movie/TV show title in the search field. Or copy and paste the link of a title from the Hulu website. Then click the Search icon.

Click the Settings icon (the three-lines icon on the top right corner) > “Preferences” to customize the video format (MP4 or MKV), video codec (H264 or H265), audio and subtitle languages, subtitle type, interface language, and more.

Click the Download icon. For a movie, the download begins.
If you are downloading a show, clicking the Download icon will add the episodes to the download list. Choose the season and episodes you want to download. Then click the Download button in the bottom right corner.

Click “History” to view all downloaded videos. Use the Folder icon to quickly locate the Hulu videos in MP4 or MKV format. Now you can play them anywhere even without a Hulu subscription.

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