The problem is that ( every 2-3 days ) emails in Outlook accumulate in the queue in " Outbox " and hang there . I'm posting a day ~ 150 letters .Going to turn out 30-40 letters. In the settings all ok. Receives messages without any problems! Version of Outlook 2007. Post a server private, there are no limits. So far, the only thing that will help somewhat, so it restart Outlook. In this case, it sends letters to 3-10, and then freezes again . Reran again - again sends the same number of letters and all. To send ~ 30 letters hanging in the Outbox , you must restart it 8 times.How to fix it?