I've had a mac.com email address for many many years and not had any problems until just recently.
I keep getting emails from firstname.lastname@example.org saying that my email falied to be delivered. These are emails that I have not sent and there are loads of them. This morning I got about 80 of them. It started a few months ago so I changed my email account password to a much stronger one. It then stopped happening but started again last week!
Does anyone know what what is going on and how I can stop this properly?