We Have Analysed How To Fix Hulu Error Code P-DEV320 (In-Depth Analysis)

I will show you exactly how to fix Hulu error code P-DEV320 in today's post.

In fact:

These were the exact methods I used when I faced this Error for the first time.

Let's get started.


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One of the many Hulu error codes and messages that may appear when attempting to watch content from Hulu is p-dev320. This problem might happen when trying to watch movies, TV show episodes, or even live events through Hulu with Live TV.

How Does Hulu Error Code p-dev320 Appears on Screen

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

Here’s what you will get in this article :

Causes of Hulu Error Code P DEV320

A network problem or an app might be to potential cause for the P-DEV 320 error on Hulu.

If you’re having trouble streaming from Hulu, the problem could be a slow internet connection. Along with this, other network or connectivity problems are also possible.

Exceeding the monthly or yearly bandwidth (depending on what package you bought) shouldn’t be confused with this problem, which is why you won’t be able to watch anything from Hulu.

There are several possible causes for the following error message. Here’s a list of possibilities:

  • TCP / IP Problems: A host may be unreachable, or you may not be able to communicate with it via TCP/IP. Routing issues can also cause problems in your network’s connectivity. To resolve this, you need to restart your router and consider resetting it so that the router cached data is cleared.
  • Hulu Server Outage: Now that your router is refreshed, you need to head to portals such as downdetector or isitdownrightnow to check if Hulu servers were experiencing problems or Hulu might be down for maintenance. If you started streaming Hulu and it stopped working for you, there’s a chance the playback was interrupted due to a Hulu outage, thus you received the error.
  • Network Problems: If the first 2 aren’t probable causes for Code P DEV320, then maybe you should check out other possible network problems that may cause the above error message to appear on your screen. Try stopping any other streaming services you’re using along with Hulu, which may be consuming a lot of internet data bandwidth too. After that, restarting your router is a good thing to do next.
  • Corrupted Hulu Cache Files: Temporary files and data are frequently kept on devices to improve performance. Cached files, on the other hand, might get corrupt over time and cause streaming difficulties. In the sections below, I’ll show you how to delete useless files and speed up your computer’s performance. You can remove the cache and data from specific devices in the section below. P-TS207 and P-DEV322 are similar, but they’re due to problems at Hulu’s end that need to be resolved.
  • P-TS207: P-TS207 is a playback error code. It could be due to Hulu’s internal issues or your poor Internet connection. An out-of-date app is another cause of the problem.
  • P-DEV322: Hulu Error Code P DEV322 is also a playback error. Hulu says there might be an issue with your device or its connection to Hulu servers.

Fixes For Hulu Error Code P-DEV320

To fix Hulu Error code, follow these five solutions in this order.

hulu error code P-DEV320

Fix#1: Check Internet Connection

Check your internet connection before attempting to stream content on Hulu again. Follow the steps below to ensure that Hulu can run smoothly on your device:

  1. Turn off Hulu and close it completely from all devices. Then turn on your computer, smartphone, etc. first and try playing any video again on Hulu’s website or through their app once you’re connected successfully to a strong Wi-Fi or internet source.
  2. Restart your router if you haven’t done so already after Hulu server issues. So, Hulu’s servers are up and running again by now.

If your streaming device doesn’t have a built-in speed test software or an internet browser, you may use the Speedof.me to check your Internet connectivity.

To watch or stream properly on your Hulu application, the company’s Internet Speed recommendation is :

  • 8.0 Mbps for live streams
  • 16.0 Mbps for 4K content

Check with your internet service provider if you are not getting the speed you signed up for.

Fix#2: Check Hulu Client

If problems continue to occur despite checking your internet connection, you need to check if Hulu is working on your device.

If it isn’t, Hulu needs an update for the client app. Here are the steps you should take to resolve this problem:

(i) On Hulu’s website, select Settings at the top right of the screen. A dropdown menu appears; Click on Sign Out.

(ii) Clear cache and cookies from your browser. (add a jump link to chrome)

Fix#3: Check with a Different Device

Try using another device such as Android TV or Nintendo or Xbox which is available at home. Ensure that your device is one of these Hulu supported devices:

Computer and mobile devices: It can range from Android to Apple, Mac and PC browsers/apps, Chromecast,iPhones, and iPads, Fire Tablets

TV-connected devices: Apple TV ((4th generation or later), Android TV, Echo Show, Roku(select models), Xfinity Flex Streaming TV Box, and Fire TV

Gaming consoles: Xbox 360 and One, PlayStation, Nintendo Switch

Smart TVs: Samsung TV (select models),LG TV (select models), Vizio SmartCast TVs

Fix#4: Check for Hulu app and System Updates

Check for updates on Hulu applications and your devices often to ensure you’re receiving all of the newest features, improvements, and fixes.

Fix#5: Delete Hulu Cache Files

There are times when you need to delete Hulu cache files from your devices completely and start all over again especially when you need to fix this issue.

Here’s how you can do it for your device.

Clear Hulu Cache and Data on Devices

Android phone and tablet:

You may clear Hulu’s cache and data on certain Android models. On the home screen, go to Settings > Apps > Hulu > Storage > Clear Cache and Clear Data.

Android TV:

Go to Settings > Applications > Hulu, then choose Clear Cache and Clear Data.

This will clear Hulu app cache and fix your problem.

Computer browser:

Computer browsers can range from Chrome, Edge, Firefox, Safari but in this article, I will focus on Google Chrome.

For both Mac and Windows:

  • Click More at the top right of the screen (three vertical dots or arrow icon pointing up, depending on your browser version)
  • Tap More tools >Clear browsing data
  • To delete everything, select All time or you can select any range as well
  • You must check the boxes for Cookies and other site data, as well as Cached images and files.
  • Tap on Clear data, and you are all set.

Apple TV:

Follow these instructions to remove cached content from Hulu on Apple TV:

  • Tap the Hulu app on your home screen. Hold down the Touch surface to enter wiggle mode.
  • On your Apple TV remote, press the Play/Pause button. Highlight the Delete option, and tap on “Touch the surface” to remove it.
  • Reinstall the Hulu app from the Apple store

This is the only way to remove cached data from Apple TV.

Fire tablet:

  • Open the Hulu app. Select More > Applications > Installed Apps > Look for Hulu and Uninstall it.
  • To turn off your device, press and hold the power button for three seconds. Let it sit idle for 1 minute.
  • Go to the Kindle Apps Store and then reinstall Hulu

Fire TV and Fire TV Stick:

Go to Settings > Application, then select Manage Installed Applications > Hulu. Then, as before, clear both the Cache and the Data.


  • Tap and hold the Hulu app on your Home screen until it starts wiggling, then an X appears in its upper corner. Press the app again to delete it.
  • To turn off your device, press and hold the power button for three seconds. Let it sit idle for 1 minute.
  • Search for Hulu in the App Store and select the cloud symbol to re-download. After the download is finished, double-click Open to reopen Hulu.

Nintendo Switch:

  • Delete Hulu from the system by going to System Settings > Manage Software > selecting “Hulu,” then pressing Delete Software.
  • Turn off the gadget and allow it to sit for one minute. Turn it back on.
  • Reinstall Hulu again from the Nintendo eShop

Try other Streaming Services on the same device and check whether it works on that device. If this device fails to work and generates error codes, it shows that your device may have a connectivity problem.

How to Prevent Hulu Error Code P-DEV320 from appearing in Future

There are several ways that you can prevent Hulu Error Code P-DEV320 from appearing in the future.

First, make sure that you’re always running the latest Hulu app and system updates on all of your devices.

Second, delete Hulu cache files regularly from your devices.

Third, check to ensure you have a strong and stable internet connection. Fourth, use a different device or browser if the error persists. Last, troubleshoot your network settings.

If the issue is still persistent, then you need to contact Hulu customer service after signing in to your account.

Besides, try their Twitter handle which is quite active to report about your Hulu service.

Now It’s Your Turn

So which strategy from the article you liked most about fixing hulu error P DEV320 ?

Which fix worked for you?

Did I miss any solution that you know off? Either way please let me know in the comments below.

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