Exchange 2003 on 2003 server. Smarthost is configured for the sending of our emails i.e. all emails are forwarded to relay servers at our ISP. <BR><BR>We are having problems sending emails to one ...

When your server is connecting to the remote MTA, it's claiming to be mprsdc01.mprs.local. RR must have a check in place to make sure the sending domain exists. Of course their machine can't resolve ...

Forbes contributors publish independent expert analyses and insights. I write about transformative work practices for a changing world. We spend countless hours sending emails, crafting responses, and ...

Hotmail users worldwide have problems sending emails, with messages flagged as spam or not delivered after Microsoft misconfigured the domain's DNS SPF record. The email issues began late last night, ...

Outlook may resend old emails primarily due to synchronization glitches between local devices and email servers. These issues often stem from corrupted local cache files (OST/PST) where Outlook stores ...