Hi @Hema G , hope you're doing fine.

try implementing the following Js code and check;

let driverIsActive = false;

const driver = new Driver ({
   allowClose : False,
   allowClose: false,
   overlayClickNext: false,
   stageClickNext: false,
   disableActiveInteraction: true,
   onHighlightStarted: () => { driverIsActive = true },
   onReset: () => { driverIsActive = false },
   onDeselected: () => { driverIsActive = false },
});

driver.defineSteps([
  {
    element: '#myElement',
    popover: {
       title: 'Step Title',
       description: 'Step Description',
       position: 'bottom'
      }
  }
]);

driver.start();
document.addEventListener("click", function(e) {
     if (driverIsActive) {
     e.stopPropagation();
     e.preventDefault();
     console.log("Click blocked during Driver.js tour");
   }
}, true); 

Hope this addresses the issue, please feel free to reach out if you encounter any further problems or need additional assistance.

Thanks and Regards!