As of Tuesday I have been unable to access my .mac e-mails at all. It said my MobileMe had expired and I couldn't upgrade. This has led me to download and install Lion to get iCloud which I assumed would work but still no joy. When I go into iCloud settings I click the box for Mail and it just sticks on "Starting". When I go into Mail preferences the box to alter the incoming mail server is greyed out and I can't access it. I'm completely at a loss so any help would be most appreciated.