I have searched and found many posts with this issue but not one of the suggested fixes is working. This wasn't a problem until shortly after I updated to 10.5.5. It is a new macbook using mail for AOL free mail. I have tried using the default ports, manually using ports 25, 465, 587. I have tried modifying the default packet size in the enet settings. Deleting the mail account and reconfiguring as new. Nothing is working. I can receive mail fine just not able to send. Is there anyone else experiencing these problems or anyone have any suggestions? Not sure if ATT.NET (formerly Sbcglobal.net has recently started blocking certain SMPT ports or not) Their support website is lacking and I can't find the information.
Any help or suggestions?
Thanks in advance
Any help or suggestions?
Thanks in advance