The Hulu error p-dev322 is a temporary issue and occurs if the Hulu servers are facing issues. For how to fix the Hulu error code p-dev322 , try clearing the Hulu app cache from the setting, perform a power cycle or uninstall, and reinstall the application from the Play Store. 
 Hulu error p-dev320 is one of the many Hulu mistake codes and messages that can show up when attempting to stream content from Hulu. This mistake can happen when attempting to watch motion pictures, TV show scenes, and in any event, when attempting to stream live occasions through Hulu With Live TV.
