Error Aborting SSL client handshake because of fatal error. Error performing handshake when sending emails

Error "Aborting SSL client handshake because of fatal error. Error performing handshake" when sending emails

This error is caused by using port 587, which is only for TLS encryption, not SSL.  Go to File, Business Info, Email tab.  Uncheck "Use SSL" and check "Use TLS". 


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