@Sanny
Hi. Not sure if this helps but we experience the same issue from time to time and to assist our ICT Teacher, we use this vbs script. All you need to supply it with is the name of the workstation. Its not foolproof but does our job.
Copy the code below into notepad the save it as 'VeyonServiceRestart.vbs' and run it. It will ask you for the workstation name and if workstation is on, it will attempt to restart the service.
Regards
Declan
' StartService.vbs
' Sample vbscript script to Restart Veyon Remote Desktop Service
' -------------------------------------------------------'
Option Explicit
Dim objWMIService, objService
Dim strService,strComputer,waitTime
strService="VeyonService"
waitTime=10000
strComputer = InputBox ("Computer Name", "Restart Veyon Remote Desktop Service")
Set objWMIservice = GetObject("winmgmts:" & "{impersonationLevel=impersonate}!\" & strComputer & "\root\cimv2")
For Each objService In objWMIService.ExecQuery("Select * from Win32_Service Where Name = '"_
&strService&"'")
objService.StopService
WSCript.Sleep waitTime
objService.StartService
Next
WScript.Echo "Your "& strService & " service has Restarted"
WScript.Quit