{ [Error: Greeting never received] code: 'ETIMEDOUT', errno: 'ETIMEDOUT' }

[feeloc]

{ [Error: Greeting never received] code: 'ETIMEDOUT', errno: 'ETIMEDOUT' }

[s3m3n]

Have the same issue. After upgrade to 1.0 my preprod server can't send any mails.. First problem was new createTransport params, now this one and I can't find solution.

[gsmtamil]

https://support.google.com/accounts/answer/6010255?hl=en
Use this link and try to trun off less security