Lenovo — The numeric key (2) of my keyboard popped out

The numeric key no 2's hardware broked as it popped out from the keyboard.
its been 2 months and i barely used this laptop but it's hardware got loosed.
unable to press or perform any work with this numeric key. the inner surface of this key which is made up of rubber is visible and its not up for me to perform any task.
Kindly fix this hardware issue as soon as possible.