Some mail are not delivered to users RRS feed

  • Question

  • Hi,

    I am using exchange 2010 from last 3 years & there is no issue, but all of sudden we are facing this issue,

    Some emails are not delivered to users. for exmple if sender send one email it was not deliver but if the same sander send another email or reply to that email it delivered.

    So how to trace this issue.

    Thanks in Advance.

    Wednesday, May 22, 2013 5:11 PM