Sports Access are having problems right now,
, they mentioned to check their twitter feed - @SportsAccessSE for updates.
Regarding Music Video Jukebox, which add-on is that? From the add-ons our Wizard currently installs, I can see the Music Box add-on found within the music section, which is currently returning Error:Vk.com returned the following error: Flood control: too many captcha requests . Is this the add-on you're referring to?