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*Solved* What is Hulu Error Code p-dev320 and How to Properly Fix it ?

If you are received Hulu error code p-dev320. Are you frustrated with this type of Hulu error code because you cannot watch your favorite movies or TV shows at the weekend? In this article, we have share some ways on how you can resolve this issue. This problem can occur on other devices, including Roku, Xbox One, Web browser, iPhone, and Android phones.

*Solved* What is Hulu Error Code p-dev320 and how to Properly Fix it ?

In this article, you can know about hulu error code p-dev320 here are the details below;

What is Hulu Error Code p-dev320?

The error code p-dev320 can also relate to p-dev318 and p-dev322. This error code can occur to any device that is capable of running the Hulu program. It’s usually associated with a bad internet connection, playback failure, outdated app, or fatal problems from the Hulu service itself.

Why these errors occur?

This error indicates a communication issue between the Hulu app and the main Hulu server. Some of the prominent causes are:

  • Outdated Hulu App
  • Network or Connection issue
  • A bug from Hulu end

This is a well-known error from the Hulu site and the company has acknowledged it and announced that they are working on it. If you’re still receiving this error code, follow the instructions provided below.

How to Fix Hulu Error Code P-DEV320

To fix the error, you have to follow some simple steps. There’s a higher probability that the error will be fixed. If not, you can always contact Hulu customer service for additional help.

1. Ensure your App is Updated

Many of these errors occur if you have an outdated version of the Hulu app. Always make sure that you’re using the latest version of the app from your designated app store. Go to your device settings menu to check the currently installed version of the app. Make sure to create a Backup before you do anything.

2. Check on a Different Device

First of all, check the hulu error code p-dev320 on a different device. For example, if you’re watching it on your computer, check it on your smartphone. If Hulu works perfectly on other devices, then there’s some connectivity error on your previous device.

3. Clear Hulu App Cache

This is the official help that you receive once you contact the Hulu support team. If you’ve checked the above 2 methods, then there’s a possible chance that your device has stored some corrupt data. In that case, you can clean the cache data and resolve this option.

  • Android: Go to Settings to App > Storage and Cache > Clear Storage and then tap on the Clear cache option.
  • iOS: Go to Settings > General > Storage Hulu. Delete the Hulu app and reinstall it from the app store.
  • On Fire TV: Go to Settings to Applications > Manage Installed Applications > Hulu > Clear cache > Clear data.

4. Check your Internet Connection

  • Check your home internet connection
  • Close all background app before accessing the Hulu app
  • Restart your Network
  • Forget password from your device and again try
  • Connect to a different network (Wi-Fi/Cellular)
  • Check your Internet speed

Be aware that most streaming services require a high-end internet connection to work properly.

  • 3.0 Mbps for streaming
  • 8.0 Mbps for live streams
  • 15.0 Mbps for 4K streams

If your internet speed is very slow, the video quality will be automatically reduced.

5. Again Login with your device

Go to your Hulu app account page and in the settings, logout from your account. Then close the application and again login with your credentials. Most probably, the problem will be fixed.

6. Restart your Device

Restart your device if the problem still arrives. A simple restart will fix a lot of network and hardware-related problems.

7. Check Official Forums

Check official Hulu forums and social media profiles to see if there’s a breakdown or outage. If so, wait for the problem to get fixed from the other side.

8. Contact Customer Support

If you’re still receiving the error message so far and you’ve done all of the point mentioned above, the last resort is to contact the customer support. Explain the possible steps you’ve taken to remove the problem and they will guide you accordingly.


We’re sure that by this point, the Hulu error code p-dev320 is fixed. Now you can enjoy your favorite movie and TV shows without any worry. Also, swift to Netflix if possible, you will rarely receive any error. Let us know which method worked for you. Share the blog with your friends and let them know how you can resolve this hulu error code p-dev320.

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