reason,
microsoft Office 2010 Activation
a message inside the mail queue has didn't be delivered successfully and also the retry limit has become exceeded.
failed emails sitting within the mail queue occasionally cause the mailer services to suspend by itself,
Microsoft Office 2007 Enterprise, and hence create a backlog of new messages inside the queue. as the services is restarted instantly whenever you re-open kiwi cattools in regular mode,
Microsoft Office 2010 Home And Student, the backlog then clears by itself leaving just the failed concept.
there are two probably leads to to this difficulty which might be recognized from checking the infolog.
i) the connection to your smtp server that you are utilizing for relaying your email is timing out prior to the smtp server has acknowledged productive sending of one's concept. check the infolog for any mail error: line containing "smtp server did not acknowledge concept prior to timeout".
this is normally caused by an activity (e.g. mac address table report) which exports a large amount of data and also the options to send this data by email has been selected ("e-mail statistics/reports from the activity" option in electronic mail tab of activity).
ii) a badly formed or invalid e mail address has become specified within the cattools electronic mail setup,
Office 2007 Ultimate Key, or as an alternative e-mail address within an activity. check inside the infolog for the existence of the lines: "report e-mail to: [specified email address] has been queued" or "error notification e-mail has long been sent to: [specified e mail address]"
[specified e-mail address] must contain a valid e-mail.
see kb article error: kiwi mailer support stops running after period of time