Why can't I send emails any more?
I've had my iPad2 for about 9 months and it has worked perfectly well until the other day. I can still receive emails but I cannot send any. Each time I try, they simply sit in the outbox with an exclamation mark icon next to them which, when interrogated states "cannot send mail - SMTP: the user name or password for (email address)@smtp.live.com is incorrect". I've check over and over again, and neither the username nor the password is incorrect. Can anyone help?
iPad 2, iOS 5