CiviCRM Community Forums (archive)

Hi,

When we send some mailings It normally bounces some emails, most of them returning "Syntax" error. I don´t understand this error as it is not more specific. Those bounced email addresses are from my work colleagues (some of them get the email, some don´t), so within our company I don´t understand the reason of this bouncing.

Some light here? 

Thanks!