Facetime Issue?

Is anyone else having a Facetime Issue with their new iPod Touch?

This is the scenario.

Our family has 2 iPhone 4s and 2 brand new iPod Touches. They all work happily in Facetime except for one. The iPod Touch's Facetime stays in 'Facetime' and does not move on to 'connect'.

I have tried it in different wifi connections zones and am positive that Facetime is on and not disabled in restrictions.

Does anyone have a clue what's going on?

I'd really appreciate it!
Thanks!

 

Sorry for the missing information. All devices are on iOS 4.1.

Thanks .