Resolve and Fix the Hulu error code p-dev320 [2024]

Although Hulu is a well-known software for streaming videos, it occasionally encounters Hulu error code p-dev320 whenever you attempt to stream a video.

This problem can happen when you try to stream a live event using HULU with Live TV or when you try to watch TV series, movies, or both.

The error code P-TS207 or P-DEV322 may also appear. This error code is independent of the device you may be using. There can be a Hulu p-dev302 error Chromebook or on your Android phone when you are using the app.

Although playback faults can occur when the app is out-of-date or the Hulu service has an issue, these errors are mainly brought on by network or connection problems.

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What is Hulu error code p-dev320

This is what you will usually see on your screen if you encounter this error:

  • We’re having trouble playing this
    It may help if you turn your device off for a minute and try again. Hulu Error Code: P-DEV320.


The error code comes when the service/app is unable to connect with the servers. Now there are two possible reasons for this error. If the client is unable to connect to the servers, it may either be due to your network connection, or it may be the Hulu server itself.

  • This error occurs when there is a communication issue between the primary Hulu servers and your Hulu online player or app.
  • It may occur when there are problems with your network’s connectivity, issues with Hulu’s end, or when attempting to use an old version of the Hulu app.

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How to Fix the Hulu Error Code P-DEV320

You can do the following in order to rectify p dev 320. There are a few things in your control. But if these methods fail, It would be best to contact Hulu customer service.

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But before, you can try these things yourself and start watching your favorite show in no time:

Update Your Application

  • If you are using an old version of the Hulu app, many of these issues will arise. 
  • Make sure you’re always utilizing the most recent version of the app from your chosen app store. 
  • Go to the app store of your phone, TV, or device and search for the Hulu app.
  • If there is an update available, you need to press the update button.
  • The app will restart with the latest version and should solve the p-dev320 Hulu issue.

Clear Hulu App Cache

Clearing the Cache can restart some things and allow the app to reconnect with the server. Reconnecting with the server can solve the network issue and hence the error code p-dev320 can go away.

Clearing the cache and data depends on the device you have.

  • Android:  Tap the Clear cache option after going to Settings > App > Hulu > Storage > Clear Data & Clear Cache
  • iOS: Open Hulu Storage Settings > General. Reinstall the Hulu app from the app store after deleting the old one.
  • Firestick/Fire TV: To clear the cache and data for Hulu on Fire TV, navigate to Settings > Applications > Manage Installed Applications. Then clear the data from there.

Note: After clearing app data or Cache, you might have to log in again. Do not perform this if you do not remember your password and have no way to get it again.

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Check your internet connection

Sounds obvious and easy but it takes only a minute.

  • Check the internet connection in your home.
  • Before using the Hulu app, close all background programs.
  • Start your network again.
  • Switch to a different wireless or cellular network.
  • Verify your Internet speed.
  • Be mindful that the majority of streaming services need a fast internet connection to function properly. For streaming at 3.0 Mbps, For live streaming, 8.0 Mbps, and 15.0 Mbps for 4K streaming

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Restart your device

  • If the issue persists, reboot your device. 
  • Many network and hardware-related issues can be resolved with a straightforward restart.
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Check the Official Forum: Hulu error code p-dev320

  • If there is a malfunction or outage, check the official Hulu forums and social media accounts. You can look for official Hulu account on twitter. See if they have made any announcements regarding the issue.
  • If this is the case, wait for the other side to resolve the issue.

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Contact Customer Support

  • Check the official Hulu forums and social media sites in case there is a bug or outage. 
  • Wait for the opposite side to resolve the conflict in that situation.
  • You can mail the support at
  • Additionally, the customer support number for resolving Hulu error code p-dev320 is (888) 265-6650.

Hulu error code p-dev320: Conclusion

If none of the aforementioned solutions work, the next step is to get in touch with Hulu Support and inform them of the problem (“Hulu error code p-dev320“) to see if they can offer any insight and assist you in figuring out why it isn’t working.