If you have forgotten admin login password of your Magento Store and you are not able to find any better way to login, then i have a very simple Query that needs to be run in PHPMYADMIN and you can reset admin Password of your Magento Store.
How to Reset forgotten login password of admin in magento store.
You need to go into PHPMyAdmin and connect to your Magento database on your server.
UPDATE admin_user SET password=MD5(‘yournewpasswordhere’) WHERE username=’admin’;
This is it and now you can easily login to your Magento Store.