If you’re a streaming TV shows and movies fan, you know how frustrating it can be to encounter an error code while watching your favorite content. One of the most common errors Hulu users face is the p-dev320 error code. This error code can prevent you from accessing your Hulu account and can be a real headache to fix.

But fear not because, in this article, we will walk you through the steps to fix the Hulu error code p-dev320 quickly and easily. Whether you’re a seasoned Hulu user or new to the streaming world, this guide will help you get back to binge-watching your favorite shows in no time. So, let’s dive in and get your Hulu account back up and running!

What Is The p-dev320 Error Code?

Have you ever encountered the p-dev320 error code while using your device and wondered what it meant? This error code usually appears when an issue with the device’s network connection, such as a weak signal or network congestion. It can also occur due to a malfunctioning network component or incorrect device settings. The p-dev320 code can be frustrating to deal with, but there are some steps you can take to fix it.

First, try resetting your device’s network settings or restarting your device. You could also try moving closer to the network source or using a different network connection. If these methods do not work, contacting customer support or a technician may be necessary. Understanding the p-dev320 error code can help you quickly identify and resolve device networking issues.

Reasons For Hulu Error Code p-dev320

The Hulu error code p-dev320 is a common issue when there is a problem with the Hulu app or the device you are streaming from. There are several reasons why you may encounter this error code, including:

Poor Internet Connection

A weak or unstable internet connection can cause the p-dev320 error code to appear. For example, if your internet connection is slow or intermittent, you may experience buffering or other streaming issues. This can cause the Hulu app to crash, resulting in the p-dev320 error code.

Corrupted Cache And Data

Another reason why you may encounter the p-dev320 error code is due to a corrupted cache or data on the Hulu app. This can happen when you have used the app for an extended period, and it accumulates a lot of data, or when there is a bug in the app that causes it to malfunction.

Outdated App Version

Using an outdated version of the Hulu app can also cause the p-dev320 error code to appear. For example, if you haven’t updated the app in a while, it may not be compatible with the latest software updates on your device. This can cause the app to crash or fail to load, resulting in the p-dev320 error code.

How To Troubleshoot Hulu Error Code p-dev320

Now that we know why the p-dev320 error code appears, let’s look at how you can troubleshoot and fix the issue.

1. Check For Internet Connectivity

The first step in troubleshooting the p-dev320 error code is to check your internet connection. You may experience issues with Hulu and other streaming apps if your internet connection is weak or unstable. To check your internet connection, try browsing the web or streaming content from another app to see if it’s working correctly. If you’re experiencing issues, try resetting your modem or router and connecting to the internet again.

2. Clear The Cache And Data Of The Hulu App

If your internet connection is stable, the next step is to clear the Cache and data of the Hulu app. This will remove any corrupted data causing the p-dev320 error code. To do this, follow these steps:

  1. Go to the Settings menu on your device.
  2. Select the Apps option.
  3. Find the Hulu app and select it.
  4. Choose the Storage option.
  5. Select Clear Cache and then Clear Data.

3. Update The Hulu App

If clearing the Cache and data doesn’t work, the next step is to update the Hulu app. Using an outdated version of the app can cause compatibility issues with your device, resulting in the p-dev320 error code. To update the app, follow these steps:

  1. Go to your device’s Google Play Store or Apple App Store.
  2. Search for the Hulu app.
  3. If there’s an update available, select the Update option.
  4. Wait for the update to download and install on your device.

4. Restart Your Device

If none of the above solutions work, try restarting your device. Restarting your device can help clear any issues causing the p-dev320 error code. To restart your device, follow these steps:

  1. Hold down the power button on your device.
  2. Select the Restart option.
  3. Wait for your device to restart, and try accessing Hulu again.

5. Contact Hulu Support

If you’ve tried all the above solutions and still can’t access Hulu due to the p-dev320 error code, it’s time to contact Hulu support. You can reach out to their customer support team via email or chat, or you can call their support hotline. Be sure to provide them with as much information about the error code as possible, including when it occurred and what you were doing when it happened.

Tips To Prevent Hulu Error Code p-dev320

While troubleshooting the p-dev320 error code, there are some steps you can take to prevent it from happening again in the future. Here are some tips to keep in mind:

Check Your Internet Connection

Slow and unstable internet connections often cause Hulu errors like p-dev320. Therefore, the first and foremost thing to do is to check your internet connection. Ensure that you have a stable and robust internet connection. The recommended internet speed for streaming Hulu is around 3 Mbps for watching SD content and 8 Mbps for watching high-quality HD content.

Check your internet speed from your ISP provider and compare it with Hulu’s requirement, and upgrade your connection if required. You can also try resetting your modem or router to see if it resolves the issue.

Clear Your Cache And Cookies

Sometimes, accumulated cookies and cache data can create problems while streaming videos on Hulu, leading to errors such as p-dev320. Therefore, clearing your cache and cookies can sometimes solve the issue. To clear your cache and cookies, go to your browser settings and select the option to clear your browsing data. Make sure you delete the cache and cookies from your browser’s beginning of time instead of deleting them for the last hour or day.

Update Your Browser Or App

Older versions of the Hulu app or outdated browser versions can also lead to various Hulu errors, including p-dev320. Ensure that you are using the latest version of the Hulu app or an updated version of your preferred browser. Popular browsers like Chrome, Firefox, and Safari often release updates to fix known issues, so ensure you have the latest version of your browser.

Check For System Updates

Sometimes your device may have a software or system update pending, which can also cause errors while streaming on Hulu. Therefore, to avoid Hulu error code p-dev320, ensure your device is up-to-date with the latest software and system updates. Check for pending updates, particularly for your streaming devices, like Roku or Fire Stick, and ensure they are up-to-date.

Contact Hulu Support

If none of the above tips resolve the issue and you still encounter Hulu error code p-dev320, contact Hulu Support. Their customer support team can help you determine the problem and restore your streaming experience. They may ask you for information regarding your device, internet connection, Hulu account, and other details to troubleshoot the issue. Remember to be patient and provide accurate information to help them resolve your issue promptly.

Hulu error code p-dev320 can be irritating and hinder your streaming experience. However, preventing it is not difficult, and with the tips mentioned above, you can resolve the issue and enjoy uninterrupted streaming. By checking your internet connection, clearing cache and cookies, updating your browser and app, checking for system updates, and reaching out to Hulu support, you can avoid most of the issues related to Hulu error code p-dev320.


The p-dev320 error code can be a frustrating issue to encounter when trying to access Hulu. However, with the solutions provided in this article, you should be able to troubleshoot and fix the issue quickly and easily. Remember to check your internet connection, clear the Cache and data of the Hulu app, update the app, restart your device, and contact Hulu support if you need further assistance. By following these solutions, you can prevent the p-dev320 error code from happening in the future and enjoy uninterrupted streaming of your favorite TV shows and movies on Hulu. We hope you find the article helpful and informative.