Phone: iPhone 5 iOS: 7.1.1 Carrier: Rogers Error: Cannot Get Mail. The mail server "imap.gmail.com" is not responding. Verify that you have entered the correct account into in Mail settings. Details: - I do not get the error in all circumstances. - I am getting the error ONLY when I am attached to my work's WiFi. I don't get the error on 3G or on any other WiFi. - If I use the Gmail app or any mail client other than iOS Mail, it works fine. - I do not have Gmail 2-step verification enabled. - re-setting Mail accounts had no effect - removing & adding wifi network had no effect Anyone have any ideas?