When I use the repair function for my account the server responds that "the mail server protocol has been switched from POP3 to IMAP" and to create a new email account. I tried deleting my account and followed the support page instructions to manually setup a POP3 connection. The last time I tried to receive mail I got an error message 0x80040600. I contacted support and was told that Comcast does support POP3. I stil cannot receive email with those settings. I installed emClient and have no problem with POP3 now. I may just stick with that.