Look for the sticker on the white sleeve or the back of the game box.
: Built on the FIFA 07 engine with specialized UCL graphics and atmosphere. uefa champions league 200607 game cd key upd
To play your retro gem:
The 2006-07 UEFA Champions League DVD and video game were released with a CD key and UPD (Update) code. The CD key allowed users to access exclusive content, while the UPD code provided updates to the game. Look for the sticker on the white sleeve
Often, the game fails because it can't find the CD key in the Windows registry after a move or reinstall. You may need to manually verify the path at: uefa champions league 200607 game cd key upd
