How to Fix Hulu Error Code P-DEV323 (8 Solutions)

Learn how to fix Hulu error code P-DEV323 quickly with our easy step-by-step guide.

By @Miya
Last Updated September 25, 2025

What Is Hulu P-DEV323 and Why It Occurs?

Hulu error code P-DEV323 typically indicates a problem with the streaming service’s connection to Hulu’s servers. This error can manifest due to various reasons. Here are the primary reasons:

  • Network Connectivity Issues: Poor or unstable internet connection is a common cause. If your network is experiencing downtime or fluctuations, Hulu might not connect properly.
  • Outdated Hulu App: An outdated version of the Hulu app can lead to compatibility issues, resulting in error codes.
  • Hulu Server Problems: Sometimes, the issue is on Hulu's end. Server outages or maintenance can trigger error code P-DEV323.

Solutions to Fix Error Code P-DEV323 in Hulu

Here are eight effective solutions to fix the Hulu P-DEV323 error. Try them one by one until the problem is solved.

Solution 1: Check Internet Connection

  1. Restart Your Router and Modem: Unplug your router and modem, wait for 30 seconds, and then plug them back in. This can refresh your internet connection.
  2. Test Internet Speed: Ensure your internet speed meets Hulu's minimum requirements. Use a speed test tool to check this.
  3. Move Closer to Your Router: If you're using Wi-Fi, ensure you're within a reasonable distance from the router to avoid signal loss.
  4. Use a Wired Connection: For a more stable connection, connect your device directly to the router using an Ethernet cable.
  5. Limit Other Devices: Disconnect other devices from the network to free up bandwidth for streaming.

Solution 2: Restart Your Device

  1. Turn Off Your Device: Completely shut down your streaming device (e.g., Smart TV, smartphone, tablet).
  2. Unplug Power Source: If possible, unplug the device from the power source for a few seconds.
  3. Restart Device: Plug the device back in and turn it on.
  4. Reopen Hulu: Open the Hulu app and attempt to stream content.
  5. Check for Errors: See if the error code still appears.

Solution 3: Verify Your Hulu Account

  1. Check Subscription Status: Ensure your Hulu subscription is active and not expired.
  2. Update Payment Information: If needed, update your payment information to avoid service interruptions.
  3. Log Out of All Devices: From your Hulu account settings, log out of all devices.

  1. Re-login: Log back into your Hulu account on your primary streaming device.
  2. Attempt Streaming: Try streaming content to see if the error persists.

Solution 4: Update/Reinstall the Hulu App

  1. Check for Updates: Go to your device’s app store and check if there is an update available for the Hulu app.
  2. Install the Update: If an update is available, install it to ensure you have the latest version.
  3. Restart the App: Close the Hulu app completely and reopen it after updating.
  4. Reinstall the App: If updating doesn’t work, try uninstalling and reinstalling the Hulu app.

Solution 5: Clear Cache and Data

  1. Access App Settings: Go to your device's settings and find the Hulu app in the application manager.
  2. Clear Cache: Select the option to clear the app’s cache. This removes temporary files that might be causing issues.
  3. Clear Data: Additionally, clear the app’s data to reset it to its default state.
  4. Restart Device: Restart your device to apply the changes.
  5. Reopen Hulu: Open the Hulu app and check if the issue persists.

Solution 6: Check Hulu Server Status

  1. Visit Hulu’s Help Center: Check if Hulu has reported any server issues or maintenance activities.
  2. Use Third-Party Tools: Websites like DownDetector can help you determine if Hulu is experiencing widespread outages.
  3. Wait for Resolution: If Hulu servers are down, you might need to wait until the issue is resolved on their end.
  4. Contact Hulu Support: Reach out to Hulu support for updates on server issues.
  5. Monitor Status: Keep an eye on Hulu’s social media channels for any announcements.

Solution 7: Disable VPN or Proxy

  1. Turn Off VPN/Proxy: If you’re using a VPN or proxy, disable it and try streaming Hulu again.
  2. Check Connection Without VPN: Ensure your internet connection works fine without the VPN.
  3. Update VPN Settings: If you must use a VPN, ensure it’s configured correctly for streaming.
  4. Use Recommended VPNs: Some VPNs are optimized for streaming and might work better with Hulu.
  5. Contact VPN Support: If issues persist, contact your VPN provider for assistance.

Solution 8: Reset Network Settings

  1. Access Network Settings: Go to your device’s network settings menu.
  2. Select Reset Options: Look for an option to reset network settings.
  3. Confirm Reset: Confirm the reset process. This will erase all network settings and restore them to default.
  4. Reconnect to Wi-Fi: After the reset, reconnect to your Wi-Fi network.
  5. Test Hulu: Open the Hulu app and see if the error code is resolved.

FAQs about P-DEV323 in Hulu

1. How long does it take to fix Hulu error code P-DEV323?

The time to fix Hulu error code P-DEV323 can vary. Simple solutions like restarting your device or router can take a few minutes, while other steps like updating the app or verifying account details might take longer.

2. Can I prevent Hulu error code P-DEV323?

While you can’t completely prevent it, maintaining a stable internet connection, keeping your Hulu app updated, and regularly clearing cache and data can minimize the occurrence of Hulu error code P-DEV323.

3. Does Hulu error code P-DEV323 affect all devices?

Yes, Hulu error code P-DEV323 can affect all devices that support Hulu. This includes smart TVs, smartphones, tablets, and streaming devices like Roku and Fire Stick.

4. Is contacting Hulu support necessary?

If basic troubleshooting steps fail, contacting Hulu support can provide more specific guidance and help resolve Hulu error code P-DEV323 effectively.

Bonus: Best Way to Protect Your PC

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Conclusion

Hulu error code P-DEV323 can be a nuisance, but with the right troubleshooting steps, you can quickly resolve it and get back to enjoying your favorite shows.

Additionally, using AOMEI Backupper to backup your Windows OS ensures your data is safe from unexpected errors. If you’d like to upgrade the SSD in your computer, you can also use it to clone SSD to larger SSD. Try it now to discover more!

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