[IMail Forum] You do not have permissions to send this email.

[Jared Wray]

Hello,   I am new to the list and was wondering if anybody could help me with this. I have a client that every morning has multiple people from multiple ISP’s send mails to him and it states:   The following recipient(s) could not be reached:       [EMAIL PROTECTED] on 6/12/2002 6:18 AM             You do not have permission to send to this recipient.  For assistance, contact your system administrator.             <w2kexchpr02.ci.bellevue.wa.us #5.7.1 smtp;550 5.7.1 Unable to relay for [EMAIL PROTECTED]> I have checked the server and it is running great. There are no errors on the system at all. Any Ideas?