Connections to the server “imap.bell.net” on the default ports timed out.
-Can not send mail - i get the ! mark beside inbox MAIL
-"Connections to the server “imap.bell.net” on the default ports timed out". is one of the - time out ports that show up
"map.mail.me.com" is another
-did the checking of ports in/out at https://www.apple.com/in/support/mail-settings-lookup/
-when i go to mail/accounts /server settings the incoming mail server for sympatico account is wrong according to above settings look up
-i switch imap.bell.net to pophm.sympatico.ca and it won't let me save settings -Unable to verify account name or password.
iCloud and gmail accounts/server settings /outgoing mail account says 'none' -all accounts offline
iMac, OS X 10.11