Hulu error 301 is a Hulu error code that can appear when you try to watch Hulu on your computer, phone, streaming device, or smart TV. This is a fairly broad error code that indicates there was a problem retrieving content from Hulu's servers.
How to Fix Hulu Error p-dev 301 and p-dev 320
When this error occurs, you will usually see a message that looks like this:
With the same error message you may also see the following:
When you try to play a movie or episode of a show and see Hulu Error 301, it indicates that your player was unable to access the requested content. The cause of the problem could be on Hulu’s end in the form of corrupt data or server issues, but it’s still worth checking for issues on your end first.