6 Easy Ways to Fix Hulu Error Code P Dev320 on All Devices

PDF download Download Article
Quick solutions to Hulu's connection error code on TV, mobile, and desktop
PDF download Download Article

Did you get the p-dev320 error code on the Hulu app or website? This could indicate an issue with your connection, device, or even Hulu's servers. Luckily, there are a few easy ways to fix this. Here's how to troubleshoot Hulu error code p-dev320 on all devices.

Things You Should Know

  • The Hulu error code p-dev320 means there's a problem with your internet connection or the Hulu app itself.
  • To fix this error code, make sure the Hulu app is updated, the Hulu servers are active, and that you have a strong internet connection.
  • If you're using a streaming device, connect it to the internet using an Ethernet cable rather than Wi-Fi.
1

Use a different device.

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c8\/Hulu-Error-Code-P-Dev320-Step-1.jpg\/v4-460px-Hulu-Error-Code-P-Dev320-Step-1.jpg","bigUrl":"\/images\/thumb\/c\/c8\/Hulu-Error-Code-P-Dev320-Step-1.jpg\/v4-728px-Hulu-Error-Code-P-Dev320-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you're using a mobile device, try using a computer's web browser. If you're using a Smart TV to stream, try using a mobile device. If the app works on the other device, this could indicate an issue with the first device rather than Hulu.
    • Keep your devices up-to-date with the latest software updates. These provide fixes for common errors.
    2. Advertisement
2

Restart the Hulu app.

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e2\/Hulu-Error-Code-P-Dev320-Step-2.jpg\/v4-460px-Hulu-Error-Code-P-Dev320-Step-2.jpg","bigUrl":"\/images\/thumb\/e\/e2\/Hulu-Error-Code-P-Dev320-Step-2.jpg\/v4-728px-Hulu-Error-Code-P-Dev320-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If the app is frozen or unresponsive, restart the app. On mobile devices, you'll need to swipe up to close it fully and then open it again. On Smart TVs, you may need to access the app's settings from your homepage to close it.
3

Update the Hulu app.

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e4\/Hulu-Error-Code-P-Dev320-Step-3.jpg\/v4-460px-Hulu-Error-Code-P-Dev320-Step-3.jpg","bigUrl":"\/images\/thumb\/e\/e4\/Hulu-Error-Code-P-Dev320-Step-3.jpg\/v4-728px-Hulu-Error-Code-P-Dev320-Step-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you don't have automatic updates enabled, you'll need to check for updates regularly. Keeping your app up-to-date helps avoid common software bugs and issues.
    2. Advertisement
4

Clear your cache.

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1a\/Hulu-Error-Code-P-Dev320-Step-4.jpg\/v4-460px-Hulu-Error-Code-P-Dev320-Step-4.jpg","bigUrl":"\/images\/thumb\/1\/1a\/Hulu-Error-Code-P-Dev320-Step-4.jpg\/v4-728px-Hulu-Error-Code-P-Dev320-Step-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Regularly clear your cache . This deletes the temporary data stored on your device, which can fix certain loading issues.
    • If you're using an iOS device, you'll need to delete and reinstall the app to clear the cache.
5

Switch to a wired connection.

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0f\/Hulu-Error-Code-P-Dev320-Step-5.jpg\/v4-460px-Hulu-Error-Code-P-Dev320-Step-5.jpg","bigUrl":"\/images\/thumb\/0\/0f\/Hulu-Error-Code-P-Dev320-Step-5.jpg\/v4-728px-Hulu-Error-Code-P-Dev320-Step-5.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    If you're using a streaming device that allows a wired connection, use an Ethernet cable . If you're getting this error code due to a connection error, using an Ethernet can help if your Wi-Fi signal isn't strong enough.
    2. Advertisement
6

Check if Hulu is down.

PDF download Download Article
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/97\/Hulu-Error-Code-P-Dev320-Step-6.jpg\/v4-460px-Hulu-Error-Code-P-Dev320-Step-6.jpg","bigUrl":"\/images\/thumb\/9\/97\/Hulu-Error-Code-P-Dev320-Step-6.jpg\/v4-728px-Hulu-Error-Code-P-Dev320-Step-6.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><p>\u00a9 2024 wikiHow, Inc. All rights reserved. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This image is <b>not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image may not be used by other entities without the express written consent of wikiHow, Inc.<br>\n<\/p><p><br \/>\n<\/p><\/div>"}
    Use Downdetector to check if Hulu is having issues. You'll see a graph of reported outages in the last 24 hours. If there's a huge spike in reports, it is most likely an issue with Hulu itself. In this case, you'll need to wait until they resolve it. [1]

Expert Q&A

Ask a Question
200 characters left
Include your email address to get a message when this question is answered.
Submit
      Advertisement

      Video

      Tips

      Submit a Tip
      All tip submissions are carefully reviewed before being published
      Name
      Please provide your name and last initial
      Submit
      Thanks for submitting a tip for review!

      You Might Also Like

      11 Possible Fixes to Solve the "Mobile Network Not Available" Error on Android
      "No Bootable Devices Found" Error: 6 Easy Fixes
      How to
      Completely Uninstall the Riot Games Client & Vanguard
      How to
      Repair an Electric Fan
      How to
      Test the Power Supply Unit (PSU) in Your PC
      7 Ways to Fix a PS4 Controller That Won't Charge
      How to
      Fix Blinking Orange Light on Fujifilm Instax Mini 11
      8 Easy Fixes for iPhone Messages that Won't Finish Indexing
      How to
      Easily Update Your Graphics Drivers on Windows or Mac
      What Causes Green Lines on an iPhone Screen? Plus How to Fix Them
      Freeze & Crash a Chromebook with Simple URLs
      How to
      Fix and Replace a PopSocket Top, Funnel, and Base
      How to
      Fix a Javascript Error in Windows 10
      How to
      Increase Bass on a Windows PC or Mac Computer
      Advertisement

      References

      1. ↑ https://downdetector.com/status/hulu/

      About This Article

      Thanks to all authors for creating a page that has been read 16,091 times.

      Is this article up to date?

      Advertisement