Outlook error message

  griffo 11:12 06 Oct 06

A client is having problems emailing me and is getting the following message:-

SMTP error from remote mail server after RCPT TO: [email protected]>:

host smtp-gw.x-mailer.co.uk []:

550-Recipient verification failed (mail) Callout verification failed:

550 501 bogus mail from

I've not heard of anyone else having a problem sending us email. Can anyone suggest what might be causing this please?

  Sandy110 20:51 06 Oct 06

This might help click here

  griffo 17:50 10 Oct 06

Thanks for the reply. I don't think that covers it as this is the only person that has reported being unable to send mail to my account, so it seems very specific to this one sender.

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