Hi there,
The sender address "[***@mccranns.com]" is blocked using the domains uri.vir1.sophosxl.com and uri.cal1.sophosxl.com.
554 5.7.1 Service unavailable; Sender address [***@mccranns.com] blocked using uri.vir1.sophosxl.com
554 5.7.1 Service unavailable; Sender address [***@mccranns.com] blocked using uri.cal1.sophosxl.com
Can you whitelist or unblock the email address or domain name mccranns.com in the email server or security system?
This thread was automatically locked due to age.