I don't know if I am in the correct forum, I looked around and ended up picking this one. I have a Dell desk computer, Intel Core I-5-4460, CPU @ 3.20GHz, RAM 8.00 GB, System Type 64-bit operating system. Let me explain how I use Windows Live Mail. I log on to Comcast, then Comcast mail. From there I delete what I don't want, then open my Windows Live Mail and everything I want to save goes into that. I read and compose my emails from there. The last time I sent an email out was Friday, August 4. Today I went to send some emails with and without pictures, they will not go. The message that comes up is: Server. 'smtp.comcast.net'
Windows Live Mail Error ID: 0x8007007A
Protocol SMTP
Port 587
Secure (SSL): No
I called Comcast and was on the phone with them (them meaning about four different people) trying to resolve this, thinking it is a Comcast problem. We changed incoming and outgoing numbers (smtp and something else), rechanged them, rechanged them again and again, and I was then told it is a Microsoft problem. I can get incoming mail, but cannot send anything out. Anyone have an idea what is going on? I did not change anything from last time I sent an email to today when I went to send one. It was a total shock to me when it kept saying it would not go due to this error. Any help would be appreciated!
