Hi Experts,
We are on EHP7/NWBC.
On MSS, it allows manager to create the attachment and approve the leave request, but when tries to close browser, it giving message, Are you sure you want to navigate away from this page? Please see the screenshot.

After this it doesn't save attachment to the leave request. We tried different browser, same error.
What could be the reason?
Regards,
Ashish