Just in the past couple of weeks I have not been able to send emails through my Outlook 2003 with my Comcast account.
I can send through comcast.net just fine.
Also when Outlook goes to get the emails from the server it is hit and miss, meaning it doesn’t grab all of the emails. I cannot see any ryme or reason to the ones it does not grab.
I did recently add a Blackberry and changed the Outlook settings to leave copies on the server where before it would not leave the email on the server at all.
The Blackberry downloads all of the emails from Comcast’s server.
I have called Comcast and at this time they say they are looking into it and that it is probably a Microsoft issue.
I have not changed any of my settings in over two years. Also I have a friend who is having similar issues and Comcast is not able to resolve his issue either.