Hello Velkumar,
Passwords cannot be reset or recovered from the installation, so if you do not have access to the current password, your only option will be to save a copy of your project file, uninstall the server by re-running the installer and selecting the 'Remove' option, and subsequently checking the box when prompted to 'Remove user data'. This will completely remove all security and passwords in place.
You will then need install the product again, and if you choose to do so, select the option 'Skip setting a password as this time.'
This is not a recommended deployment of the server as it is designed to allow the customer to utilize the software in a more secure environment.
BRgds,
KC
