Motorola Atrix 2 :: "Check For Update Is Not Available At This Time"

Periodically I will check for updates through the System Update Tab, and usualy it will go , "Crunch, Crunch, Crunch, Your Software is up to date" The above just recently started happening a few days ago, Check for Update not available, what does that mean, has something changed? its completely different than what it used to be. The little blue circle keeps turning, states "it is checking for system updates" and then gives me the above Black Bordered window- (Question Listed above-)