Is anyone else having problems sending email this morning? I am getting authentication errors when sending from systems that have been working before and have not been changed. I get the following error: The server for account "David" returned the error "Too many SMTP auth failures. Please try again later.." Your username/password or security settings may be incorrect. Would you like to try re-entering your password? Reentering the password for outgoing mail makes no difference but I can successfully access the default mail-box on webmail using the same password.