I have gotten the "Second Notice" email instructing me to change my Outlook email settings. I have tried to do it for two hours or more, just on my main computer. My outgoing settings are fine, but when I try to switch the Port number for incoming and then test settings, I have to wait and wait and finally get get an error message. I have tried restarting, as instructed, with no luck. This leaves me wondering if this is an authentic email. I haven't tried to change settings on my other 3 devices,
I am using Outlook2010. My current incoming port is 110.