.PST files, Address book, Calendar, Distribution Lists, E-mail applications, Email, Email forwarding, Email security, Exchange 2000, Exchange 2003, Exchange 2003 administration, Exchange 2003 SP2, Exchange 2007, Exchange 2007 administration, Exchange 2010, Exchange administration, Exchange error messages, Exchange mailbox management, Exchange migration, Exchange security, Exchange Send/Receive, Exchange Server, Exchange user settings, GAL, Global Address Lists, IMAP, Instant Messaging, Microsoft Outlook, Microsoft Outlook 2003, Microsoft Outlook 2007, Non-Delivery Reports, Outlook, Outlook 2003, Outlook 2007, Outlook 2010, Outlook Administration, Outlook calendar, Outlook contacts, Outlook error messages, Outlook Errors, Outlook Express, Outlook rules, Outlook send/receive, Outlook Shared Calendar, Outlook Web Access, OWA, POP3, Public folders, SMTP, Spam VIEW ALL TAGS
Can anyone help me please. I am trying to send an email to a business account but I keep getting the mails bounced back to me with the following error code. I have also tried to email someone else at their headquarters and get the same message...... reason: 550 5.7.1 Requested action not taken:...
our one of the user not able to send the mail to yahoo.co.in domain from exchange
About a couple weeks ago we were forced to change our IP address. Everything changed just fine and we were able to send e-mails without any problems until today we started receiving these messages -- but only from certain domains. 550 5.7.1 Requested action not taken: message refused Reason:...