I have migrated my applications from my 8 year old iMac G5 running 10.5.8, to my new iMac Intel running 10.8.2. My problem is with the Apple Mail trying to send POP email via Comcast.net. It worked for a while then quit. I can receive email on my new computer, but not send. My older iMac is still functional, and with the identical setup, and password, will both send and receive. Is there some restriction that doesn't allow two computers to send to the same POP server? If not, do you have any suggestions for things to try? I get the message from Apple Mail "Cannot send message using the server smtpcomcast.net".
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