Conquering the Code: How to Fix Hulu Error Code p-dev320

hulu error code p-dev320

Are you trying to unwind with Hulu, only to be greeted by the frustrating “error code p-dev320”? Don’t fret! This error code signifies a communication hiccup between the Hulu app and its servers. But fear not, streamer extraordinaire, for this guide will equip you with the knowledge to vanquish this error and get back to your favorite shows.

Error Code p-dev320

The code p-dev320 indicates an issue preventing the Hulu app from communicating effectively with Hulu’s central servers. This communication breakdown can stem from various culprits, including internet connectivity problems, outdated apps, or temporary glitches on Hulu’s end.

Troubleshooting Techniques

Restart the App: A simple app restart can often work wonders. Close the Hulu app completely and relaunch it.

Verify Your Internet Connection: Ensure your internet connection is stable and functioning properly. Try using a different device to browse the web and confirm connectivity.

Update the Hulu App: Outdated apps can sometimes cause communication issues. Check for any available updates for the Hulu app on your device and install them if necessary.

Power Cycle Your Device: Sometimes, a quick device reboot can refresh the connection and resolve temporary glitches. Power down your device completely, wait for a few seconds, and then power it back on.

Switch Between Wi-Fi and Wired Connection (if applicable): If you’re using Wi-Fi, try switching to a wired ethernet connection for a more stable internet connection. Conversely, if you’re on ethernet, try switching to Wi-Fi to see if it resolves the issue.

Clear the Hulu App Cache (for some devices): On some devices, clearing the app cache can help eliminate temporary data that might be causing the problem. Refer to your device’s specific instructions on how to clear app cache.

Check if Hulu is Down: In rare instances, the error might be due to an issue on Hulu’s servers. You can check online forums or social media to see if other users are reporting similar problems.

Advanced Troubleshooting

Reinstall the Hulu App: Uninstalling and reinstalling the Hulu app can sometimes fix more persistent issues.

Contact Hulu Support: If all else fails, reach out to Hulu’s support team. They can provide further assistance and investigate the issue from their end.


Error code p-dev320 shouldn’t stop you from enjoying your favorite Hulu shows. By following the steps outlined in this guide, you should be able to diagnose and fix the issue in no time. Remember, with a little troubleshooting know-how, you can conquer this error and get back to streaming bliss!


  • Q: Can I prevent error code p-dev320 from happening?

A: While not guaranteed, keeping your Hulu app updated and maintaining a stable internet connection can help minimize the chances of encountering this error.

  • Q: What if none of these solutions work?

A: If none of the troubleshooting methods resolve the issue, contacting Hulu support is the best course of action. They can offer more tailored assistance based on your specific situation.

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