My email didn't Send occurs error (Failed Delivery[Error TS01] by 3capp-Return sender not found-lxa03.server.my )

My email didn't Send occurs error (Failed Delivery[Error TS01] by 3capp-Return sender not found-lxa03.server.my )

Hi Sir,

My collegue Mr Sulaiman has recieved an email from Zoho that there is an error in your email configuration. We don;t know what does that mean because this is first time we faced this type of error. We didn't know that this email refers to our which reciepants because it doesn't mention that. plz refer below email and resolve this.

This is an autmomated email sent from our SSL severs to inform you that there is an error in your email configuration.

This error was identified on: 2015/08/18 and we have not been able to deliver 8 contact email messages from this date.

To retrieve your emails and reconfigure Port 486,Click Here

Warning: Failure to do this will lead total suspension of your email account.

This message has been sent to:sulaiman@medialinks.com.pk .

Please delete and Ignore if this is not your email address