Does not work for Youtube At All

[ThaddeusVanderman]

I attempted to download a video at 1080p by right clicking the Flashgot option and selecting any of the videos over 200 mb in size from the following link:

http://www.youtube.com/watch?v=FWA31CqEmC4&hd=1

Flashgot will start the download, but it will fail instantly, generating a file that is 0 kb. This occurs whether I watch the whole movie through, or try to download before the movie has finished buffering through the entire stream. I tested this on several random HD links within Youtube and the result is the same. This problem occurs for all the flash download managers I have tried, so it may be related to Youtube's recent update.

[Giorgio Maone]

Both the 720 and the 1080 version work just fine for me: FlashGot downloads a 113MB and a 210MB mp4 file, respectively.
Please check whether it works for you on a clean profile with just FlashGot installed.
If it does, please try Standard Diagnostic to look for a conflict.