The Hulu P-Dev302 error code appears when the Hulu app or device firmware is out of date.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’.
Table of Contents:
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?

Clear the cache for Hulu
- Go to the Settings menu.
- Then select the application management option.
- Delete the app data or cache.
- Then restart Hulu.
Reset your Smart TV to factory defaults
- Turn off your Smart TV.
- Turn it on again after 30 seconds.
- Press the Menu button on the remote control. Go to System and select OK.
- Select Reset and Control and press OK.
- Find Reset TV to Factory Defaults and press OK.
- If you have a lock code, enter it and select Reset.
- The TV will then shut down and the p-dev302 error code should clear.
Updating the Hulu app
- Open the app using the Microsoft Store icon.
- Then click on the three-dot button in the upper right corner and select Downloads and Updates.
- Find Hulu and click Get Updates to continue.
- Finally, wait for the download process to complete and install the latest version of the program.
- Once everything is complete, restart Hulu.
Frequently Asked Questions
How can I fix dev302 error on Hulu?
- On your Android device, go to the Settings menu.
- Select Apps and locate Hulu.
- Navigate to Memory.
- Tap Clear cache and Clear data.
- For iOS devices, you must uninstall and reinstall the Hulu app to clear the cache.
- If you are using Amazon Fire TV, go to Settings.
- Select apps.
What is causing the Hulu P-DEV302 error code?
- Outdated operating system.
- An error during video playback.
- Problems with the Hulu application.
- Unstable internet connection.
- The anti-tracking function is enabled in the browser settings.
- No data access between the Hulu server and the Hulu app/website.
How do I clear the Hulu cache?
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.
What does Hulu P-DEV302 error code mean?
The Hulu P-Dev302 error code is displayed when the Hulu application or device firmware is out of date.