Hi everyone. I am having some difficulties updating both my previous generation Airport Extreme and Express from firmware 7.3.2 to the new 7.4.1. I updated the Airport Utility to version 5.4.1 via OS X software update, but whenever I check for updates in the Airport Utility I get the following message; "There was an error connecting to the update server. Check your network settings and try again". I have checked on Apple's support page and they claim that this should disappear after a few minutes. However, even after I leave Airport Utility open for a long time it still gives me the same message. Can anybody please help me in solving this problem? I would really appreciate it.