Hulu Error Code P-Dev320: How to Fix It Forever

Hulu Error Code P-Dev320
Hulu Error Code P-Dev320: How to Fix It Forever

Are you having trouble with the error code P-Dev320 on Hulu? You’re not alone, so don’t worry. You might find this error frustrating and it might stop you from streaming. This guide will look at what causes the Hulu error code P-Dev320 and give you real-world ways to fix it. We can help you if you’re having this problem outside of the USA or on a certain gadget.

What Is Hulu Error Code P-Dev320?

If you see the Hulu error number P-Dev320, it means that there is a problem with how the Hulu app or web player is talking to Hulu’s servers. This error can happen on many different devices, such as smartphones, smart TVs, game consoles, and streaming devices like Roku and Firestick. If you’re outside of the US and want to watch Hulu, it’s important to know that a VPN can help you get around geo-blocks and improve your streaming experience.

The Most Likely Reasons for the P-Dev320 Hulu Error Code

There are several potential causes for Hulu error code P-Dev320. These include network connectivity issues, outdated app versions, problems with Hulu’s servers, and cached data interfering with the streaming service. Identifying the specific cause is crucial for resolving the error effectively.

How to Fix Hulu Error Code P-Dev320: Step-by-Step Solutions

Now, let’s get into the solutions to fix Hulu error code P-Dev320. We’ll provide you with step-by-step instructions to resolve the error and get back to enjoying your favorite shows and movies.

Solution 1: Try Hulu on Another Device

If you’re experiencing error code P-Dev320 on a specific device, it’s worth trying Hulu on another device to determine if the issue is device-specific. For example, if you’re encountering the error on your smart TV, switch to your laptop, phone, or another device with Hulu installed. If Hulu works fine on the alternative device, it suggests that the problem lies with the original device.

Solution 2: Close and Restart Your Hulu App

A simple but effective solution is to close and restart the Hulu app. This can help resolve any temporary glitches or issues with the app. The steps to close an app vary depending on the device you’re using.

On Android:

  • Launch the Settings app.
  • Go into Apps.
  • Tap on See all apps.
Hulu Error Code P-Dev320
  • Find and select Hulu.
  • Select Force stop.
  • Confirm by hitting OK.

On iPhone:

  • Move your finger up from the bottom and hold for a while.
  • The app switcher will show up. Find Hulu.
  • Swipe the Hulu app up, away from the screen.
  • After closing the app, reopen it and check if the error persists.

Solution 3: Restart Your Device

Sometimes, a simple device restart can fix various issues, including Hulu error code P-Dev320. Wait one minute, then turn your device back on. This can help clear any temporary glitches and refresh the device’s system.

Solution 4: Update the Hulu App

An outdated Hulu app can sometimes cause error code P-Dev320. Check if there are any updates available for the Hulu app on your device and install them. Updating the app ensures that you have the latest bug fixes and improvements, which can resolve compatibility issues and enhance the app’s performance.

On Android:

  • Launch the Google Play Store.
  • Tap on your profile icon in the top-right corner.
  • Select Manage apps & device.
Hulu Error Code P-Dev320
  • Tap on Updates available.
  • Look for Hulu and hit the Update button next to it. Alternatively, you can select Update all to update all your apps in one go.

On iPhone:

  • Launch the Apple App Store.
  • Tap your profile icon in the top corner.
  • Scroll down to the list of apps until you see Hulu.
  • Select Update if it’s available. You can also hit Update All to update all apps in one sweep.

Solution 5: Clear the Hulu App’s Cache

Cached data in the Hulu app can sometimes interfere with its functionality and cause error code P-Dev320. Clearing the app’s cache can help resolve this issue. The steps to clear the cache vary depending on your device.

On Android:

  • Launch the Settings app.
  • Go into Apps.
  • Tap on See all apps.
Hulu Error Code P-Dev320
  • Find and select Hulu.
  • Select Storage & cache.
  • Tap on Clear cache. You can also tap on Clear storage to delete all app data.

On iOS devices, you can’t clear the cache directly. However, you can uninstall the app and reinstall it, which will clear the cache automatically.

Solution 6: Check Your Internet Connection

A stable internet connection is crucial for streaming on Hulu. Poor internet connectivity can cause error code P-Dev320. Here are a few steps to troubleshoot your internet connection:

  1. Turn off all devices connected to your home network.
  2. Close all background apps or other programs that may be using your internet bandwidth.
  3. Connect your device to the router using an Ethernet cable for a more stable connection.
  4. Place the modem or router near your device to enhance signal strength.

Additionally, make sure that your internet speed meets Hulu’s requirements:

  1. 3.0 Mbps for the Hulu streaming library
  2. 8.0 Mbps for live streams
  3. 16.0 Mbps for 4K content
  4. Streaming with lower speeds may result in reduced video quality.

Solution 7: See if There’s a Problem with Hulu

Sometimes, the issue causing error code P-Dev320 may be on Hulu’s end. Check if there are any known service outages or maintenance periods by visiting Hulu’s official website or checking their social media accounts. If Hulu acknowledges a problem, you may need to wait until they resolve it.

Also Read: How to Download on Hulu to Watch Offline (Working in 2024)

In Closing

The Hulu error number P-Dev320 can be annoying, but if you follow the right steps to fix it, you can get back to streaming without any problems. Try the tips in this guide, like using Hulu on a different device, closing and reopening the app, updating it, clearing its cache, making sure your internet link is stable, and keeping an eye on any problems Hulu is having. Get rid of the Hulu error code P-Dev320 by following these steps. Then you can watch your favorite Hulu movies and TV shows again.


Q: Can I fix Hulu error code P-Dev320 outside the USA?

Yes, the solutions provided in this guide can help resolve Hulu error code P-Dev320 regardless of your location. However, if you’re streaming Hulu outside the USA, make sure you’re using a reliable VPN service to bypass geo-restrictions.

Q: Will clearing the Hulu app’s cache delete my downloaded content?

A: No, clearing the Hulu app’s cache only removes temporary files and data that may be causing conflicts. Your downloaded content should remain unaffected.

Q: What should I do if none of the solutions work?

A: If you’ve tried all the solutions mentioned in this guide and are still experiencing Hulu error code P-Dev320, you may need to contact Hulu’s support team for further assistance.

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