Smartermail always takes a long time to startup after we restart the Smartermail service. While it takes around 5-10 minutes on all server, in one of the servers it is taking more than 30 minutes. This is really weird. All I see in the event logs is

 

 Exception type: SocketException 
    Exception message: No connection could be made because the target machine actively refused it 127.0.0.1:17001

 

Please help me understand and resolve this issue.