I have 5 email addresses I use on my iPad 3
However, whatever I do, one of them just won't send or reply to emails - it just keeps putting my responses into the 'outbox' even though my POP settings are exactly the same for all accounts
The message I get is weird...'A copy has been placed in your Outbox. Verify that you have addressed the message correctly. Check your SMTP server settings in Mail Preferences and verify any advanced settings with your Administrator'