Right-click the cmd.exe and select Run as administrator.
Enter the following, depending on your version:
Sage Accounts v29 and above
Taskkill /f /IM sg50svc.exe
Sage Accounts v28
Taskkill /f /IM sg50svc_v28.exe
Sage Accounts v27
Taskkill /f /IM sg50svc_v27.exe
Sage Accounts v26
Taskkill /f /IM sg50svc_v26.exe
TIP:
You can also enter the PID for the service that shows in Task Manager, using Taskkill /f /pid PID. For example, "Taskkill /f /pid 16740" - Where 16740 is the service PID from Task Manager.
You can use the following Command Prompts if you need to stop the Control Service: