The Best Techniques to Fix the Hulu Error Code p-dev320

The Hulu error code p-dev320 implies a communication problem between the Hulu app and its servers. It, in turn, can arise due to a network issue or a glitch in the software of your device. In rare cases, an issue with the Hulu service itself can be behind it.

The most basic and effective way to terminate this error when it occurs when streaming the video is to start your application and your device again. However, if it doesn’t resolve, you may need to use other methods like updating the app and checking your internet connectivity. This post will help you discover the nature of this error and resolutions to fix it.

What Is Error Code p-dev320 on Hulu?

The p-dev320 error code indicates that the main servers of Hulu cannot process your app request. It denotes a glitch with your network connectivity or the playback device. Most commonly, it happens on the digital media player of Hulu applications.

Besides glitches in the internet connectivity, temporary files and cookies can also cause this problem. But it’s not a very serious issue as the average user can utilize various methods to fix it.

How to Eliminate the Hulu Error Code p-dev320

You may now have gained some familiarity with the nature of the p-dev320 error in Hulu. Use these troubleshooting techniques to get past it.

1. Check the internet and delete excessive cache and cookies

Slow and unstable connectivity is the very first cause of streaming problems. The Hulu service cannot function optimally if there are connection issues on your part. So, firstly, check the speed of your internet, and if it is slow, reset the router.

Rebooting the home internet is also a great way to manage sluggish connectivity. When you unplug the home modem, ensure to leave it turned off for a few minutes. When you turn them on, you will see an improvement in connectivity.

After that, clear the cache for Hulu.

1. Navigate to ‘Settings’ and choose to manage applications.
2. From here, clear all the data or cache of the Hulu app.
3. Now, restart the service and check if this error still bothers you.

2. Check the Hulu server status

If your internet connection is stable and you are sure of no problems, consider checking the Hulu server status. Although the servers rarely experience downtime, checking them when encountering the p-dev320 error is useful.

Navigate to the Twitter page of Hulu, or simply type ‘Hulu server status’ or ‘Is Hulu down today’ on the search engine. You won’t face any issues in discerning the server status.

If the servers are indeed down. Wait for an update from the service. They will announce when the servers go up.

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3. Power recycle your device

Another approach to fix the Hulu error code p-dev320 is to start your device again. Restarting is useful in terminating problems associated with corrupt data in the memory of the device. It also fixes certain software glitches.

Suppose you stream Hulu on your Android phone; press and hold the power button. Do it for three to four seconds. iPhone users can hold and press the side/volume button. Do it until the appearance of the power-off slider. Drag this slider and wait for half a minute for the phone to turn off.

If you are streaming Hulu content on your Vizio smart TV, turn off the TV. Now, after half a minute, turn it on. On the TV’s remote, hit the menu button. Navigate to ‘System’ and choose ‘OK.’ Now, choose ‘Reset & Admin’ and touch ‘OK.’ Find the option to reset the TV to factory defaults and tap ‘OK.’ Enter a lock code if you have one, and choose ‘Reset.’

4. Start the Hulu app again

If the p-dev320 error is temporary, restarting the app can fix it. You can close it through the ‘Recent apps’ shortcut on your Android device. This shortcut is present on the lower-left area of the mobile screen. Choose the Hulu app and swipe it upward to exit it.

Alternatively, go to the ‘Settings’ menu, choose ‘Show system apps,’ and from there, select ‘Hulu.’ Now, on Hulu’s App Info page, tap ‘Force stop.’

iPhone users can access the app switcher and swipe side-to-side on their apps. Do it until you find Hulu, and then swipe it up to close it. Access the app again to turn it on and see if the problem persists.

5. Turn off hardware acceleration

Do you access Hulu on your Windows 10 or 11 PC? You might want to check if hardware acceleration is turned on. It’s a process through which the application offloads various computing tasks onto certain components. It, in turn, imparts more efficiency to the system.

Find out if disabling it can help fix the p-dev320 error.

1. Navigate to the settings page on Google Chrome.
2. Using the three-dots symbol at the top-right, go into the ‘Settings’ section.
3. Go down at the very end and tap ‘Advanced.’
4. Now, scroll down again until you locate ‘System.’
5. Tap the switch beside ‘Use hardware acceleration when available.’
6. It should turn grey.
7. Now, tap ‘Relaunch’ to reopen Chrome and make your changes effective.

6. Update the Hulu application

Are you sure that you are using the latest version of Hulu? If not, consider it as a potential cause for the p-dev320 error. Usually, the streaming device updates Hulu automatically. But if it doesn’t, you must manually give it an update.

1. Navigate to the Google Play Store on an Android device.
2. Next, choose ‘My Apps & Games.’
3. You can update all the apps, including Hulu, by choosing the ‘Update All’ option.
4. iPhone users can find the Hulu app on the Apple App Store.
5. If you see the ‘Update’ option on Hulu, select it.
6. But if you find the button saying ‘Open’ and not ‘Update,’ use the other resolutions.

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A List of Common Hulu Error Codes

Apart from the p-dev320 glitch on Hulu, there are many other common errors you might encounter frequently. Here are the most prevalent ones.

1. Error code 3: It implies difficulty playing a video.
2. Error code 5: Hulu cannot load a video.
3. Error 16: Hulu cannot play a video because of a device issue.
4. Hulu error 5003: Hulu cannot reach the servers.
5. Hulu error 500: It is a server error.
6. Hulu error 400: It indicates a problem with your account data.
7. Hulu error p-dev340: A problem with your device or the internet.
8. Hulu P-TS207 error: It is a playback error.
9. Hulu error p-dev318: It indicates poor internet.
10. Hulu error code p-edu125: Hulu cannot authenticate your subscription in this error.
11. Hulu error code 406: It indicates poor internet or a glitch in the server configuration.
12. Hulu error code p-dev313: It reflects a connection issue between your device and Hulu.
13. Hulu error code p-dev302: It implies a temporary communication issue between the server and your streaming device.
14. Hulu error p-dev310: It arises because of network connection problems.
15. Hulu error code p-dev322: It is a result of cached data or corrupt files.

Final Thoughts

Hopefully, you are now familiar with the range of troubleshooting techniques for the Hulu error code p-dev320. Fixing the internet connectivity, restarting the Hulu application, and checking the Hulu server status are the three preliminary measures you can undertake. Let us know the method you choose to fix this specific error code and if you face any problems in resolving it.