Error while installing....Server 404

[Tyblat]

Hey guys, Anyone know what the deal is with this error?  Everytime I try to install Tiberian Sun/ Firestorm, as soon as it actually starts the installation i immediately get that error, about the server returning status code 404.  Error opening MOVIES01.mix....Never happened on my other pc, any advice?

[Tore]

This means that the server hosting the game videos is down. You can uncheck downloading the videos to let the installer continue, but that will leave you without videos.

[Nyerguds]

Weren't these hosted by cncworld? That whole site seems to have gone kablooie