Cannot extract URL

[simplyi]

Hi guys!

I have downloaded the project and run example. It did not load any video.

I tried extracting different URLs from youtube using the example below but it did not work either:

[PSYouTubeExtractor extractorForYouTubeURL:self.youTubeURL success:^(NSURL *URL) {
    NSLog(@"Finished extracting: %@", URL);
    // show the movie!
} failure:^(NSError *error) {
    NSLog(@"Failed to query mp4: %@", error);
}];

Here is the error message I get after it tried to extract the URL:
Failed to query mp4: Error Domain=com.petersteinberger.betteryoutube Code=100 "MP4 URL could not be found." UserInfo=0x111458c30 {NSLocalizedDescription=MP4 URL could not be found.}