How to Fix Hulu Error Code P-DEV320

Does Hulu Error Code P-DEV320 pop up on your device? Are you upset with this P-DEV320 error code because you can’t watch your preferred weekend film or TV show? We discussed possibilities for solving this issue in this post. Roku, XBOX One, the Internet browser, iPhone, and Android users can also experience this problem as well.

What is Hulu Error Code P-DEV320?

The Hulu error code P-DEV320 is also connected with two additional problems, P-DEV318 and P-DEV322, which can arise as a result of an unstable internet connection, playback failure, an outdated app, or any other serious issue from the Hulu service provider itself. This problem may occur on any device which can broadcast episodes of Hulu.

Any device capable of running the Hulu app, including the web player of the Hulu Web browser, can have P-DEV320 error and P-DEV318 and P-DEV322 error codes. Usually, a network or connectivity problem is linked with it. The out-of-date application or a problem with the Hulu service provider might potentially cause Hulu playback issues.

How Does Hulu Error Code P-DEV320 Looks Like?

So, when this problem happens, your screen flashes a message which looks like:  

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


Your screen can also display:

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

What Causes Hulu Error Code P-DEV320 and Similar Codes?

A communication gap between the primary Hulu server and the online Hulu player results in Error code P-DEV320. It identifies the problems of connectivity issues between the Hulu app and the main provider of Hulu service.

Some of the primary causes are listed as follows

  • Outmoded Hulu app
  • Poor network connectivity
  • Fault by the provider of Hulu

This is a well-known Hulu problem, which the company recognized and stated it was dealt with. Follow the instructions below if you continue to obtain this problem code.

Similar problems can also be associated with codes such as P-DEV318 and P-DEV322, although these errors are generally caused by problems with Hulu that you cannot solve.

How to Fix the Hulu Error Code P-DEV320?

To resolve the problem, you only need to take a few easy steps. It is more likely that the error is rectified. You may always contact Hulu customer service if you require more assistance.

1. Clear cookies and cache

You will receive official assistance if you contact the Hulu support team. If you have tried the first two ways, you may have incorrect data on your device. In this instance, you can delete the cache data to fix the problem.

  • To clear cookies & cache on Android, Head to Settings > App > Storage and Cache > Clear Storage, then click on the Clear cache option. 
  • To clear cookies & cache on iOS, Head to Settings > General > Storage Hulu. Remove the Hulu app completely & reinstall it from the app store on your iOS device.
  • To clear cookies & cache on Fire TV, Head to Settings > Applications > Manage Installed Applications > Hulu > Clear cache > Clear data.

2. Check your Internet connectivity

  • Examine the internet connectivity at your home. 
  • Make sure all background applications are closed before opening the Hulu app. 
  • Restart your Internet Connection 
  • Remove your device’s password and try it again. 
  • Switch to a different network (Wi-Fi or cellular) 
  • Check the speed of your Internet.

Be aware that a high-speed Internet connection is required for most streaming services to work properly.

  • Streaming at 3.0 Mbps
  • For live streaming, a minimum of 8.0 Mbps is required
  • For 4K streaming, 15.0 Mbps is required

The video quality will obviously become poor if you have bad internet connectivity.

3. Ensure your App is Updated

You’ll see a lot of these difficulties if you use an earlier version of the Hulu application, so make sure you are running the most updated version of the app on your preferred device.

In the settings menu, you will find out which version of the app is currently on your smartphone. And do have a backup before going for any kind of changes. 

4. Restart your streaming Device

Try restarting your device if the issue persists. A simple restart addresses many network- and hardware-related issues.

5. Again Login with your device

Visit and walk over to the settings on your Hulu account. Then leave the app and rejoin your credentials. The problem is probably solved.

How to Fix Hulu Error Code P-DEV320 on Roku TV?

The Hulu code p dev320 on Roku TV is experienced as high as possible by users. We will be giving some fantastic methods in the following parts in order to solve this error on Roku TV easily and quickly.

Fix 1: Check Firmware on Roku TV

To begin, check to see if Hulu is compatible with your Roku TV. Although the Hulu app is accessible on Roku TV, it can only be used on specific devices. It’s crucial to note that Roku TVs with firmware versions 8.1 and higher are compatible with the most recent version of Hulu. The Hulu code p dev320 problem may be resolved by checking and updating the firmware. You’ll need to update if you’re using a Roku TV; Roku Express & Express+; Roku 2,3,4; Roku Premiere & Premiere+;  4k Roku TV; Roku Ultra and Streaming Stick of Roku (model 3500 and higher).

Consider these six steps before upgrading your Roku TV.

  1. Head to the “Settings” 
  2. Click on the “System” option from the menu.
  3. Go to “About” now.
  4. Check the Roku TV’s model number.
  5. Install the necessary upgrades needed by the system.
  6. Since the error Hulu P-DEV320 is now resolved, you can once again enjoy streaming movies and series on it.

Fix 2: Reset App on Roku TV

The next stage is the Hulu application to be re-established on Roku TV. You may reset Hulu on your Roku TV in just 5 easy steps.

  1. Go to the “Roku Main Menu” and choose it.
  2. After that, you must select the Hulu application.
  3. Press the “Star” button on the remote.
  4. Click on “Remove Channel” from the drop-down menu.
  5. Take 2 minutes to turn off Roku TV, modem, and router for that. Switch on to see whether there is still a Hulu error code P-DEV320.

Fix 3: Get Hulu Support

If you see the error P-DEV320 on your Roku TV thus far and you have done all of the above, you may call customer support last. They shall definitely explain the various procedures to remove the issue and assist you accordingly.

Follow these 6 easy steps to get connected with the Hulu support team:

  1. Get into the Hulu app on the device that is showing error P-DEV320 while playing.
  2. Select the option  “Video Playback.”
  3. Now press the “Video” button.
  4. Then touch “I still need assistance.” This choice will be at the bottom of the page.
  5. After that, you’ll get a series of steps for reporting the problem to the Hulu support staff.
  6. Then the Hulu error code PDEV-320 will be fixed as soon as possible.


When the Hulu error code P-DEV320 is repaired we become confident. Now, without any concern, you may watch your favorite films and TV series. Furthermore, you seldom get errors quickly from Netflix if feasible. Let us know what method helped you to get out of this error. Do share this blog and let your pals know the best techniques to resolve this error.


Why is the video quality on Hulu so poor?

The quality of the movie is determined by your slow internet connection. Close or update your network’s probable network-sucking gadgets.

Why does Hulu keep crashing?

It’s possible that the Hulu app or website is failing because your account data is damaged. This occurs when the platform experiences temporary problems and malfunctions. Simply to fix it you should sign out and log in back after a few minutes in order to refresh your data in the Hulu account.

Why isn’t Hulu functioning right now?

Updating your program or web browser is a good idea. Make sure that your Hulu app isn’t outdated on the device to stream. And keep in mind that during using it on the web player, reboot your browser & install the necessary updates.


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