Can receive but not send email
Hi:
I setup my Apple Mail email accounts a few months ago and they were working fine. One is installed as a POP account, the other IMAP (Gmail). I recently decided to switch to Outlook, so I disabled sending/receiving from Mail. Then I decided I didn't like Outlook and wanted to go back to Mail. After re-enabling Mail, my send function doesn't work anymore. I can receive emails just fine, but not send them - from either the POP or IMAP account.
The message I get when I try to send a message is: Cannot send message using the server sasktel.net. Sending the message content to the server failed. Select a different outgoing mail server from the list below or click Try Later to leave the message in your Outbox.
The message never sends when I click Try Later and I'm able to send from my Outlook account, so the problem isn't my mail provider's server.
Anyone have a solution?
iMac, iOS 7.0.6