[8/9/2025 12:00:11 AM]	 	===========================================================================
[8/9/2025 12:00:15 AM]	 	1/16512
[8/9/2025 12:00:15 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)
[8/9/2025 12:00:15 AM]	 	===========================================================================