Having problems downloading Iphone update 2.2.1
I have tried unsuccessfully for the past month to download and install the most recent update for my Iphone - 2.2.1. From within Itunes I request the download and install, and I can see that the update is downloading but when it gets to the end I always get this error;
"There was a problem downloading the iPhone software for iPhone "KeithsIphone". The network connection timed out."
I get this everytime I try to download this update??? Does anyone have a solution to this problem?? Thanks for any input.