That's because the CMS invites take a few days to show up. If it takes more than a week then it's probably worth creating a support ticket.
You can do so here: http://freedom.support.tm/support/login
Hey,
Some channels were recently unlinked due to YouTube's 'clamp down' on Copyright Violations so you may want to check that you're still linked to the CMS over at www.youtube.com/features
You can read more on this issue here...