failed.Server returned an error: "Unspecified Error (SENT_EHLO): Unable to send AUTH command over non ssl connection, code: 0"
Authenticationfailed.Server returned an error: "535-5.7.8 Usern
Failed to authenticate on SMTP server with username "*****" using 2 possible authenticators.Authenticator LOGIN returned Expected response code 235 but got code "535", with message "535 5.7.3 AuthenticationAuthenticator NTLM returned Expec