[e-mail] doesn't work

[Joshua N Hancock]

After a week of getting no response from [e-mail], I tried to forward my request to [e-mail] and got the following response:

This is the mail system at host mailext.paizo.com.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

The mail system

<[e-mail]> (expanded from <[e-mail]>): host
mailext.paizo.com[private/dovecot-lmtp] said: 550 5.1.1 <[e-mail]>
User doesn't exist: [e-mail] (in reply to RCPT TO command)

[Whitney Chatterjee]

Thanks for letting us know ! We will get this issue resolved as quickly as we can.