whiling doing test connection the SMTP mail server is getting the AuthenticationFailedException: 535 5.7.3 Authentication unsuccessful.
This is what it says - your credentials for the mail server are incorrect (although you may see the same message if the mail server has been configured to reject your account for some reason, like a blacklisted ip address or server name etc)
The mail id under the SMTP is getting locked frequently.chwckung with network team
Ah that would explain it! Thanks for letting us know!
It looks like you're new here. Sign in or register to get started.
