Forum Discussion

akalogeropoulos's avatar
akalogeropoulos
Occasional Contributor
9 years ago

Error code "530 5.7.1 Client was not authenticated" sending email.

I'm getting the erreur code "530 5.7.1 Client was not authenticated" when i try to send an email. I was working before but since IT has update the email server it stop working. They provide me with u...
Email
Scripting
TanyaYatskovska's avatar
TanyaYatskovska
SmartBear Alumni (Retired)
9 years ago

Hi akalogeropoulos,

 

Judging by the error message, the client you are specifying in the code cannot get access to your mail server. I would recommend that you refer this question to your IT team to learn what was changed and how to fix this.