[Easy Fix] How to fix Hulu Error Code P-DEV320

Are you getting Hulu Error Code P-DEV320 error? This is a Hulu error that you can face while you stream content on Hulu. Hulu is one of the biggest streaming services in the USA, which also makes it prone to various server errors or errors due to bugs.

Most of the users have reported facing Hulu Error Code P-DEV320 when they try using Hulu. You may encounter this error due to several reasons.

Also Read: How to Fix Hulu Error Code 500, 502, 503, and 406

Some of the most common reasons for encountering this error are outdated Hulu app, slow internet connection, or some random bug on the app or the device.

Well, if you face this error, then you need not worry about it. In this article, we will be discussing how you can fix the Hulu error code P-DEV320.

Fix Hulu Error Code P-DEV320

Hulu Error Code P-DEV320
Hulu Error Code P-DEV320

Check With The Internet Connection

The very first thing that you should do is check the internet connection of your device. If you are facing this error, then you might face it because of the slow internet. 

Slow internet can make it difficult for one to stream content on Hulu, and if you encounter this error, then most probably it can indicate your internet being down or slow.

Read More: [Solved] Fix Hulu Error Code 3(-984), 3(-996), and 3(-971)

To check your internet, you can use fast.com. If your internet is slow, then try restarting your router and check if it works or not. If not then contact your ISP to get that fixed.

However, if your internet is fast enough then you should try some basic troubleshooting steps before actually going for other fixes.

Try closing all the apps running in the background, and close all the browser tabs if you are streaming Hulu on a browser.

Bring your router close to the device and check if it works or not. You can even try connecting your device to a router with an ethernet cable instead of Wi-Fi. Try restarting your device once.

If you are still getting the error, then you should move to the other fixes mentioned in this article.

Update Your App

If you are using an outdated app then also you may get this error on your device. If your app is outdated then you will have to update it to get the Hulu Error Code P-DEV320.

  • To update the app, head to the app store of your device.
  • Now in the app store, search for Hulu and open it. You will see the update option on the page.
  • Select update to update the app.

Must Read: How to Fix Hulu Error Code P-DEV322

Once you are done updating the app, check if you still get the error or not. If you do not get the error again then you can enjoy the streaming without any problem.

However, if you still encounter the error then you can try the other fixes mentioned in this article.

Clear The Cache Of The Hulu App

The old cache that gets stored on your device may also cause this error. The cache does help apps to load pages much faster, but the older the cache gets, the chances of it being corrupt increases.

If you don’t clear the cache quite often, then there are chances that the cache data of the Hulu app may hold corrupt files.

Do Read: Fixing the Hulu Error Code P-DEV329 in simple steps

You can try clearing the cache of the Hulu app and check if it works or not. To clear the cache on the Android devices, follow the steps given below-

  • Go to the Settings>apps>Hulu
  • Head to the above location and then click/tap on clear cache.
  • If you don’t find the clear cache option here, then head to the storage section on the same screen and you will see the clear cache option there.
  • Tap on it and you will be able to clear the cache of the Hulu app on your Android device.

If you are using Apple TV, iPad, or iPhone, then you cannot clear the cache on these devices. To do so, you will have to reinstall the app.

If you are using a browser to stream content on Hulu, then follow the steps given below to clear the cache of the browser-

  • Head to the menu of the browser. You can access the menu by clicking the hamburger/three ellipses icon on the top right corner of the browser window.
  • Now on the menu, click on the history and then on view all history.
  • Then click on clear browsing data. 
  • Now in the clear browsing data window, head to the advanced section/tab. 
  • You will see here two options- cookies and site data, and cached images and files.
  • Select both the options, and then select clear history. This will clear the cache of the browser. 

After clearing the cache, try running Hulu on your device again and most probably the error should be fixed.

Reinstall The App

If you didn’t find any success trying the above methods, then most probably reinstalling is the last option that you can opt for.

Uninstall the application on your device, and then reinstall it. After the application is installed you will be asked to sign in with your account credentials and then check if you get the error or not.

In case, if you are using a browser, then try using a different browser to stream Hulu. If the other browser streams content on Hulu fine without any error then you should try reinstalling the browser that you were previously using to stream content on Hulu.

This should most probably fix the Hulu error code P-DEV320.


We hope this article helped solve the error. However, if you still get the error, then you should try contacting the customer support of Hulu. You can contact the customer support of Hulu through this contact page.


A content writer, tech geek, and fitness enthusiast out there to explore the world.

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