Hulu Error Code P-DEV340 [Complete Fix]

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Hulu Error Code P-DEV340 typically indicates a playback issue on Hulu, and it can cause videos not loading or buffering indefinitely. Moreover, this error code can also suggest a technical problem within the Hulu app or the device’s connection to the Hulu servers. This guide will tell you how you can easily resolve the Hulu Error Code P-DEV340 with a series of simple steps.

Key Takeaways

  • Hulu Error Code P-DEV340 appears when there is a communication problem between the Hulu app/web player and Hulu servers, interrupting streaming content.
  • Hulu Error Code P-DEV340 may occur due to connectivity issues, outdated app/software, conflicting apps, account-related problems, or Hulu server-side issues.
  • To resolve this issue, you can Check Connectivity, Update the Hulu App and Software, Clear Caches, Disable VPN and Proxies, or Contact Hulu Support.

What Is Hulu Error Code P-DEV340?

This error typically indicates a connectivity problem between the Hulu app and either the streaming device or the Hulu server. When this error occurs, users may experience issues with streaming videos, playback interruptions, or an inability to access certain content. When this error occurs, you will see a message like We’re having trouble streaming this video. Error code: P-DEV340 on your screen.

Hulu Error Code P-DEV340 Error Screen
Hulu Error Code P-DEV340 Error Screen – Image Credits [Emopulse]

Causes Of Hulu Error Code P-DEV340

Understanding the underlying causes is crucial in effectively troubleshooting and resolving the Hulu Error Code P-DEV340. Below are the common reasons behind Hulu Error Code P-DEV340:

  • Hulu Server Issues
  • Low Internet Bandwidth
  • Internet Connectivity Problems
  • Network Outage
  • Device Compatibility Issues
  • Geo-Restrictions
  • Problems with VPN servers
  • Subscription Problems

Hulu Error Code P-DEV340 Quick Fixes

Following are some of the top fixes that can fix the Hulu Error P-DEV340:

  1. Restart your Router and Modem
  2. Switch to an Ethernet Connection
  3. Check Network Speed
  4. Updating Hulu App
  5. Fix For Smart TV
  6. Possible Fix For Roku Devices
  7. Clear Cache And Data
  8. Check VPN And Proxy Settings:
  9. Check Your Hulu Account And Subscription
  10. Check Hulu Server Status
  11. Reset Network Settings
  12. Try A Different Device or Platform
  13. Contact Hulu Support

We will walk you through all of these and give you step-by-step procedures on how to implement these.

Restart your Router and Modem

Hulu Error Code P-DEV340 will be most probably caused due to connectivity issues. To resolve the issue, try restarting your router and modem. This simple step can often clear connectivity problems and resolve the error.

Switch to An Ethernet Connection

You can try connecting your device directly to the router using an Ethernet cable. Plug one end of the cable into your device’s Ethernet port and the other end into an available Ethernet port on the router. This eliminates potential Wi-Fi-related issues and delivers a more stable connection.

Check Network Speed

For standard-definition (SD) streaming, a minimum of 3 Mbps is recommended, while for High-definition (HD) streaming, a minimum of 5 Mbps is recommended. For 4K Ultra HD streaming, a minimum of 25 Mbps is recommended. So use a website like Speedtest or to note your download and upload speeds, ensuring they meet the recommended values for Hulu.

A Speed Test like or can tell you that whether your internet connection is enough for smooth Hulu streaming
A Speed Test like or can tell you whether your internet connection is enough for smooth Hulu streaming. – Image Credits [Emopulse]

Updating Hulu App

If Hulu Error Code P-DEV340 persists after checking connectivity and other troubleshooting steps, the issue may be related to a corrupted app installation or outdated device software. Reinstalling the Hulu app and updating the device software can help resolve the error.

Fix For Smart TV

Outdated device software can lead to compatibility issues with the Hulu app, resulting in Error Code P-DEV340. Updating the device software ensures the device’s optimal performance and compatibility with the latest app versions. Follow these steps to update the device software:

  1. Navigate to the “Settings” menu on your Smart TV using the remote.
  2. Look for “System” or “Support” options in the Settings menu.
    Settings on a Samsung Smart TV
    Settings on a Samsung Smart TV – Image Credits [Emopulse]
  3. In the System or Support menu, locate and select “Software Update” or “Firmware Update.”
    Support Menu on Smart TV
    Support Menu on Smart TV – Image Credits [Emopulse]
  4. Check for updates. The TV will connect to the internet and search for available updates.
  5. If an update is found, follow the on-screen prompts to download and install the latest firmware.
    Update Menu on a Smart TV
    Update Menu on a Smart TV – Image Credits [Emopulse]
  6. Once the update is complete, restart your Smart TV.

Possible Fix For Roku Devices

Updating your Roku device can help resolve various issues, including streaming errors. Ensure your Roku is running the latest software version to improve performance and address potential glitches. Follow these steps:

  1. Press the “Home” button on your Roku remote to go to the Home screen.
  2. Scroll up or down and select “Settings” and then go to “System.”
    Roku System Settings – Image Credits [Emopulse]
  3. Select “System Update” to check for available updates.
    System Update - Image Credits [Emopulse]
    System Update – Image Credits [Emopulse]
  4. If an update is found, follow the on-screen instructions to download and install the firmware update.
  5. Once the update is complete, restart your Roku device.

Clear Cache And Data

Clearing cache and data for the Hulu app can help resolve issues related to temporary data or corrupted files that may be causing Hulu Error Code P-DEV340.

If you need in-depth guidance, you can check out:

Check VPN And Proxy Settings:

Turning off a VPN can often resolve Hulu Error Code P-DEV340. VPNs can sometimes interfere with the streaming service by causing communication issues between the device and Hulu servers. Disabling the VPN temporarily can help restore the direct connection, allowing for smoother playback.

Check Your Hulu Account And Subscription

Hulu Error Code P-DEV340 may also be linked to account-related issues or problems with your subscription. To resolve this error, it’s essential to verify the status of your Hulu account and subscription. Follow these steps:

  1. Visit the Hulu website and log into your account.
  2. Navigate to the “Account” or “Profile” section of your Hulu account.
    Hulu error code P-dev318
    Hulu account settings
  3. Look for the “Subscription” details to verify the status of your current plan.
  4. Confirm that your Hulu subscription is active and not expired or on hold.
  5. If needed, update your payment information to ensure a valid payment method is on file.
    hulu xbox one not working hulu error code p-dev340
    Hulu Subscription Plan – Image Credits [Emopulse]
  6. Review your billing information to ensure there are no payment failures or billing-related problems.
  7. If there are any billing issues, resolve them by updating payment details or contacting Hulu support.
  8. After verifying your account details, log out of your Hulu account and then log back in to refresh the account settings.

Checking Hulu’s Social Media Handles

You can also try visiting Hulu’s official social media accounts (Twitter, Facebook, Instagram) for recent updates, especially regarding service disruptions, to stay informed about the issue’s resolution.

You can check Hulu Twitter account for some service outage hulu error code p-dev340
You can check the Hulu Twitter account for some service outages – Image Credits [Emopulse]

Check Hulu Server Status

Also, make sure that the Hulu servers are up and running by visiting Down Detector and Is It Down Right Now. By searching for “Hulu” on these platforms, you can access live outage maps and recent complaints to determine if there are widespread service disruptions, and if so, patiently await Hulu’s technical team to address and resolve the problem promptly.

Down Detector web page showing outages in Hulu service in last 24 hours hulu error code p-dev340
Down Detector web page showing outages in Hulu service in the last 24 hours – Image Credits [Emopulse]

Reset Network Settings

Resetting network settings can often resolve Hulu Error Code P-DEV340, as it helps to eliminate potential connectivity issues. Follow these step-by-step instructions to reset network settings:

  • For smartphones and tablets, go to the “Settings” app.
  • For smart TVs and streaming devices, navigate to the “Settings” or “Preferences” menu.
System Settings on Android (1)System Settings on Android hulu error code p-dev340
System Settings on Android – Image Credits [Emopulse]
  • Look for the “Network” or “Wi-Fi” option in the device settings.
  • In the network settings menu, locate the “Reset” or “Reset Network Settings” option.
Reset Network Options Menu hulu error code p-dev340
Reset Network Options Menu – Image Credits [Emopulse]
  • After the network settings are reset, restart the device to apply the changes.
  • Once the device restarts, go back to the network or Wi-Fi settings and reconnect to your Wi-Fi network.

By following these steps, users can reset network settings on their devices, potentially resolving any connectivity issues that may have been causing the Hulu Error Code P-DEV340.

Try A Different Device or Platform

One effective way to resolve Hulu Error Code P-DEV340 is to attempt streaming on a different device or platform. By using an alternative device, such as a smartphone, tablet, or smart TV, users can determine if the error is device-specific or more widespread. This simple troubleshooting step helps identify the root cause of the error and can potentially restore seamless streaming on Hulu.

Contact Hulu Support

If standard troubleshooting steps fail to resolve Hulu Error Code P-DEV340, reaching out to Hulu Support can be the next effective course of action. Their technical team possesses insights into specific error patterns and can offer tailored solutions.


By understanding the potential causes of the error and following the comprehensive troubleshooting guide provided, users can effectively tackle the Hulu Error Code P-DEV340. From checking connectivity and updating apps to clearing caches and contacting support, there are various methods to address the error. By taking these steps, viewers can enjoy seamless streaming, making their Hulu experience all the more enjoyable.

For more similar Hulu error fixes, you can visit our guides on Hulu Error Code 5005 and Hulu Error Code 2(-975).

Frequently Asked Questions

What is Hulu Error Code P-DEV340, and what does it signify?

Hulu Error Code P-DEV340 is an error that can be due to connectivity issues, or it can also be a server-related issue on Hulu's end. It means that the server is unable to process your request or deliver content, resulting in an interruption in the streaming service.

Can I fix P-DEV340 by restarting my device?

Restarting your device can sometimes resolve temporary glitches, but if the error is due to server-related issues on Hulu's end, a device restart may not be sufficient to fix it.

Can I experience P-DEV340 on multiple devices simultaneously?

Yes, if the issue is related to Hulu's servers, you may experience error code P-DEV340 on multiple devices at the same time.

Is Hulu Error Code P-DEV340 exclusive to specific regions?

While Hulu Error Code P-DEV340 is mainly related to server issues, regional restrictions might also contribute to its occurrence, but it's not exclusive to specific regions.

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