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 Hulu Error Code P-DEV320: Causes and Fixes

Hulu Error Code P-DEV320: Causes and Fixes

Hulu is a renowned app for accessing videos but, like any other, it is prone to the “Hulu Error Code: P-DEV320” when you wish to see something. 

This error can happen when you are wishing to watch TV shows or movies or using Hulu Live TV to stream a live event. 

The error message looks 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“

You may also see the error code P-TS207 or P-DEV322. Any of these errors can happen on any device which can run the Hulu app, and that also includes your browser’s web player. 

These issues can mainly occur due to the issues of network or connection, although playback failures can happen when the application is not updated or the Hulu service has a glitch. 

Causes Of Hulu Error Code P-DEV320

The main reason for this error is the communication between Hulu’s main server and your Hulu web player or application. 

It can happen when there are connection issues with your network, problems with Hulu’s end, or by using an application that is not updated. 

The error codes P-TS207 and P-DEV322 are the same, but we face it due to the issues at Hulu’s end, which they need to fix.  

How To Troubleshoot Hulu Error Code P-DEV320?

There are different ways that you can try to solve this error code, but if they still occur, then it is a fault at Hulu’s end and not yours. 

Despite their Customer Support team being able to give you more details, they are likely to have already attempted to fix the issue by the time you notice it.

Hulu Error Code P-DEV320

Solution 1: Try Using A Different Device

If you have some other device where you can lay Hulu, check whether it is working there or not. If you have git the error on your computer, try streaming it through Xbox One.  

You can also get the error code on your Nintendo Switch, and see whether it will work on your phone or tablet. If it works on the first device, then the problem is with the first device and could be using the old version.  

Solution 2: Make Sure Hulu Is Up-To-Date

Having an outdated Hulu app can cause the error code P-DEV320, and this is likely the case if the app only works on some of your devices. You can find release notes for apps on Hulu’s website. You can find out what version you need by looking at your platform.

If the version on your device has a lower number, you need to update it.

Solution 3: Clear Hulu Data And Cache

There is a possibility that you have some corrupt data somewhere. Clearing out the local data and cache of the Hulu app might help. 

Steps to clear them out:


  1. Go to “ Settings“.
  2. You can find Storage under ” General “.
  3. Select “Hulu” and click “Uninstall Hulu”.
  4. Use the App Store to reinstall Hulu.


  1. Go to ” Settings “, then ” Apps “.
  2. Then click on “ See All Apps “ and “ Storage and Cache“.
  3. Choose “Clear Storage” and “Clear Cache”.

On Fire TV:

  1. Go to ” Settings “, then ” Applications “.
  2. “Hulu” can be found by selecting “Manage Installed Applications.”
  3. Select “Clear Data” and “Clear Cache.”

If you are using the web player version of Hulu, then clear your data and browser cache to make sure you clear everything that might be causing this error. 

Solution 4: Check Whether Other Streaming Services Work

On the same device that is displaying the P-DEV320 problem, try another streaming service like Netflix or Amazon Prime. If nothing of those things works, your device likely has a connection problem. Your device may need to be updated, restarted, or the internet connection tested.

A different connection, such as your mobile one, might work better with Hulu. If it functions on that, there is a problem with your primary internet connection.

If you get the error code on a device, check the internet speed to see if it is sufficient for streaming. To learn what speed it should be, you could get in touch with your ISP. Additionally, see if Hulu is down.

Bottom Line

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


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