Don't know if anyone's seen this but: The iPad was working fine, then I think there was a router reset or broadband outage or something... So I've got it here in the office and its connected via our WiFi, also plusnet, and it can't connect to imap.plus.net Nothing's changed in the settings. So I add a second email account as an experiment and Voilà!! both accounts work. So any easy way to "fix" a broken mailbox given that the settings were exactly as before?