The MDaemon icon in the lower right corner of the desktop turns red how to handle

Today, a new MD mail server Software is installed and is going to be tested locally. It was not thought that the lower right corner of the desktop turned into a red envelope icon after the installation started. Note: System 2003server,mdaemon10.1.2

At the same time, the SMTP service on the left is inactive and the MDaemon system log appears as follows:
Tue 2011-03-08 16:56:15:----------
Tue 2011-03-08 17:01:15: Initializing Sockets Layer and service ...
Tue 2011-03-08 17:01:15: * The company.com service provided for SMTP is using the port 192.168.2.6 25
Tue 2011-03-08 17:01:15:socket Error: * Winsock error 10013 permission has been denied.
Tue 2011-03-08 17:01:15: * * * * * * * * * company.com 192.168.2.6:25 could not being initialized [Evnetwork]
Tue 2011-03-08 17:01:16: * The company.com service provided for POP3 is using the port 192.168.2.6 110
Tue 2011-03-08 17:01:16: * company.com service for IMAP is using 143 on port 192.168.2.6
Tue 2011-03-08 17:01:16:----------

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Preliminary analysis The SMTP service failed to start cause. So what can cause the SMTP service to fail to start? Suddenly think of the Windows 2003 system with the SMTP simple transport protocol, sure there is a problem, open the service to see the following: