SMTP system exception

Help
1

Hi,

We have a problem with the activity “send SMTP email”
Using this activity one person can send a message and all works fine while the second person can not send a message and we have the info
Can you please advise what can be the issue.
System exception.An attempt was made to access a socket in a way forbidden by its access permissions …” at Source: Send SMTP Mail Message

2

Hi,

It looks like to be the permissions issue, that you may have permissions to send email using this particular IP and port configured for the Smtp, but the other person may not have access for the same port and ip.

3

Hi @niteckam,
Take a look , you can get some idea from this.

Regards
Balamurugan

4

First telnet the IP and port in command prompt to ensure the connectivity