I am using Outlook 365 on Win 7. I have a @me.com email address which I have used happily for years on mac and PC. Suddenly the @me.com email address has stopped working on outlook. I have not changed any settings. I have checked username and pword.
It says username or password are incorrect. They are 100% correct and work in all other devices. I have uninstalled icloud, I have removed the account from outlook and reinstalled it. Every option results in being able to receive emails but not being able to send them?
Any ideas?