Can't Watch Any Videos

[DNDxRyuzaki]

I can't watch any videos on the site. Every time I try to preview them, where the video should be, it says: "This playlist is not a valid XML file." How do I fix this so that I can watch videos again?

[Enigma]

http://www.animemusicvideos.org/forum/v ... 5&t=101250

[Kariudo: Please refer to the thread linked above. Locked]