Email - Something happen while delivering an email {:exception=>#<Net::OpenTimeout: execution expired>}

Attempting to send an email from the logstash output produces the following error in the output.

email - Something happen while delivering an email {:exception=>#<Net::OpenTimeout: execution expired>}

this is my current setup...

if [enviar_correo] == "true" {
    email  {
            to => "email@outlook.com"
            from => "email@outlook.com"
            domain => "smtp.office365.com"
            address => "smtp.office365.com"
            port =>  587
            username => "email@outlook.com"
            password => "passw0rd"
            subject => "Alert"
            body => "%{correo}"
            #authentication => "plain"
            use_tls => true
       }
    }

I would appreciate help.