The temptation might be to use the Windows Service Manager to stop and restart services. I found this took too much time.
Open a command window, and you can type
net stop crmdmgtd
and this will stop all Cisco Security Manager services. To start them again :
net start crmdmgtd
Since this takes minutes, you want to be able to chain these commands together so you do something else while you are waiting.
net stop crmdmgtd && net start crmdmgtd
You can see the output in the following screenshot.