The tutorial provides a solution for the SMTP 530 error: “denied access” occurred on the parallels Plesk panel for windows while accessing the MailEnable. The tutorial applies only to the following Plesk panel versions for windows dedicated servers.
- Parallels Plesk Panel 11.x for Windows
- Parallels Plesk Panel 10.x for Windows
- Parallels Plesk Panel 9.x for Windows
- Parallels Plesk Panel 8.x for Windows
Usually, when accessing the MailEnable the SMTP service shows an SMTP 530 error: “access denied”. It simply means that the connection has been denied access in the SMTP Access Control properties of the MailEnable Administration Program on the server or the IP has been blocked due to many subsequent invalid commands.