[10/11/2023 12:00:01 AM]	 	===========================================================================
[10/11/2023 12:00:01 AM]	 	1/10945
[10/11/2023 12:00:01 AM]	 	Object reference not set to an instance of an object.	Stack error:   at WalkinService.Program.UpdateData(String EmplContID)
   at WalkinService.Program.Main(String[] args)
[10/11/2023 12:00:01 AM]	 	===========================================================================