How to Troubleshoot Error Code P-DEV302 on Hulu

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  2. It will scan your computer for problems.
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The Hulu P-Dev302 error code appears when the Hulu app or device firmware is out of date. In addition, enabling anti-tracking (only the browser version) in the browser settings can also cause this problem. The user encounters the problem when they try to access Hulu (either through the mobile/TV app or the web browser), but get a message like the following:

‘We’re having trouble playing… Hulu error code: P-DEV302’.

What causes Hulu error code P-DEV302?

  • Outdated operating system.
  • Error during video playback.
  • Unstable internet connection.
  • Problems with the Hulu application.
  • The anti-tracking function is enabled in the browser settings.
  • No data access between the Hulu server and the Hulu application/website.

How to resolve the Hulu P-DEV302 error code?



Updated: July 2025

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Clear the cache for Hulu

  1. Go to the Settings menu.
  2. Then select the application management option.
  3. Delete the app data or cache.
  4. Then restart Hulu.

Reset your Smart TV to factory defaults

  1. Turn off your Smart TV.
  2. Turn it on again after 30 seconds.
  3. Press the Menu button on the remote control. Go to System and select OK.
  4. Select Reset and Control and press OK.
  5. Find Reset TV to Factory Defaults and press OK.
  6. If you have a lock code, enter it and select Reset.
  7. The TV will then shut down and the p-dev302 error code should clear.

Updating the Hulu app

  1. Open the app using the Microsoft Store icon.
  2. Then click on the three-dot button in the upper right corner and select Downloads and Updates.
  3. Find Hulu and click Get Updates to continue.
  4. Finally, wait for the download process to complete and install the latest version of the program.
  5. Once everything is complete, restart Hulu.



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Frequently Asked Questions

  1. On your Android device, go to the Settings menu.
  2. Select Apps and locate Hulu.
  3. Navigate to Memory.
  4. Tap Clear cache and Clear data.
  5. For iOS devices, you must uninstall and reinstall the Hulu app to clear the cache.
  6. If you are using Amazon Fire TV, go to Settings.
  7. Select apps.

  1. Outdated operating system.
  2. An error during video playback.
  3. Problems with the Hulu application.
  4. Unstable internet connection.
  5. The anti-tracking function is enabled in the browser settings.
  6. No data access between the Hulu server and the Hulu app/website.

On some Android models, you can clear the Hulu cache and data. From the Home screen, go to Settings -> Apps -> Hulu -> Memory -> select Clear Cache and Clear Data.

The Hulu P-Dev302 error code is displayed when the Hulu application or device firmware is out of date.