How to Fix Hulu Error Code p-dev320 | What is Error Code p-dev320

How to Fix Hulu Error Code p-dev320

How to Fix Hulu Error Code p-dev320 – Hulu Error Code p-dev320 usually appears when you are streaming or downloading a movie on the platform; like watching movies, TV show episodes, or live events via Hulu With Live TV.

Error Code p-dev320

Hulu is the best movie streaming service for someone interested in keeping up to date with the latest movies. Are you experiencing Hulu error code p-dev320? Not to worry, this post got you covered on How to fix Hulu error code p-dev320, error codes p-dev318, p-dev 322 and the kind. If you are a movie person, then you probably have a Hulu subscription.

The platform also allows on-demand video service that will enable you to stream popular TV shows, live events, watch movies as well as download them to your devices. Another exciting thing about the platform is that you can download up to 25 titles across five different devices.

It will be quite frustrating for movie lovers when an error code prevents you from streaming or downloading your favorite movie.

Primarily we centered on What the Hulu error code p-dev320 is, causes and how to fix such error codes.

Let’s get started…

What is Error Code p-dev320?

What is the Hulu error code p-dev320? The Hulu error code p-dev320 is classified as a playback error. This error is not only limited to Hulu Streaming services but occurs within other streaming platforms.

The Hulu error code p-dev320 is disruptive because once it pops up, you won’t stream or watch any video.

 Causes Of Hulu Error Code P-Dev320

I guess you don’t know that the Hulu error code basically is caused by a breach of communication between your Hulu app or the Hulu web player and the main Hulu servers.

So, if you would want to know the various reasons that could be attributed to this communication breach resulting in the Hulu error code p-dev320, see them below;

  • It could be a result of a network or connection problem.
  • Using an outdated Hulu app to stream movies, the error code may indicate you to update your Hulu app.
  • When there is a breach in communication between your Hulu app and the central Hulu server, the error code might appear.
  • It may also mean that the Hulu servers are down or under maintenance
    low bandwidth and slow internet speed can account for the appearance of the error code.
  • A problem with the internet service provider could account for the error message.
    The error code could also pop up when multiple users are connected to the Hulu network.
  • Other error codes like drmcdm78, p-dev329, and p-dev313 mean that the browser requires an update or may also mean that the Hulu server is faulty.

Types of Hulu Error Code P-Dev320 and How they Appear

The Hulu error code p-dev320 may appear in different formats. The error code, however, generally points to a fault that requires attention. The Hulu error code p-dev320 message may appear like this,

“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”

Other formats are:

Hulu Error Code: P-DEV318
Hulu Error Code: P-DEV322

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How to Fix Hulu Error Code p-dev320

The troubleshooting tips provided in this article will go a long way in helping you fix the Hulu error code p-dev320.

Follow the steps listed out in this post one after the other. Suppose the codes still don’t clear after these steps are applied. In that case, it means that you will have to contact the Hulu customer service for additional information.

  • Restart the application

Most error codes usually clear up once you restart the application. The Hulu app is no different.

Sometimes the error code appears when the application is not working properly in the background. Restarting the application may care up some errors.

  • Restart your device

The Hulu error code p-dev320 sometimes suggests the need for you to restart your device. Go with this suggestion; a simple restart of your device may clear up the error code.

  • Check your internet connection and speed

After restarting both the application and your device, it may be time to look into your internet connectivity.

Hulu has its internet speed recommendation, and if your internet speed is below this, it may account for error codes. Contact your internet service provider for information on how your internet speed.

If you are using a modem and router, make sure they are functional for mobile data, make sure you have an active data bundle.

  • Update the Hulu application

As mentioned earlier, the Hulu error code p-dev320 may appear due to an outdated Hulu app. In some cases, developer of applications disables the older versions of such applications to force users to update their apps.

  •  It’s time to clear out your cache and data

Corrupted data and cache may interfere with the smooth running, thus leading to the error codes. So even if your Hulu app is up to date, the error code will still pop up.

If you are using Hulu web to access the Hulu services, you will also need to clear out the browser cache and smooth running data.

In settings, on Android devices, find “all apps” click on the Hulu app and clear out both cache and data. On iOS devices, you will need to uninstall the application and then reinstall it.

If you are using Apple TV, the option of clearing Hulu cache is not available on Apple TV. A simple restart might suffice.

On Fire TV, click on Settings, navigate to Applications, select Manage Installed Applications, and select the Hulu app. Then Clear cache and Clear data.

  • Check your browser

If you are using Hulu web services, you may need to try out another browser to ensure that the fault is not from the browser.

  • Check other streaming services on your device

Try other streaming services like Netflix, Spotify, YouTube, etc., on the same device displaying the Hulu error code p-dev320. If such platforms generate an error code, it may mean a connectivity problem, slow network, or an outdated operating system.

You may need to update your device if the problem persists.

  • Use a different device

Maybe it’s time to switch to another device. If you are using your laptop to stream, you should switch to your computer, Xbox One or Nintendo Switch.

If Hulu works on your other devices, it may be an internet connectivity problem or an outdated app.


One of the first tips you should take before others are restarting your device and the Hulu app before applying other troubleshooting tips.

If you are using the Hulu app to stream your movies, make sure it is updated and if you’re streaming via Hulu web, make sure the browser being used is up to date. The best internet speed for streaming should be at least 8.0 Mbps.

Suppose none of the how to fix Hulu Error Code p-dev320 mentioned above is working, you will have to contact the Hulu support team for further troubleshooting and solutions.


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