Numbers key does not work

Hi,

• Press the Num Lock key.
• If you have a separate numeric keypad on your keyboard, the Num Lock key is located in the numeric keypad. If you’re using a portable Mac, Num Lock is sometimes a function key, marked Num Lock. If your keyboard has a separate keypad but no Num Lock key, try pressing Shift-Delete.
• If the numeric keypad still doesn’t work as you expect, you may have enabled Mouse Keys, which lets you move the pointer with the keypad.
• To see the option that turns off Mouse Keys, choose Apple menu > System Preferences, click Accessibility, then click Mouse & Trackpad.

Also...

https://osxdaily.com/2014/12/01/number-keys-not-working-mac-keyboard-fix/#:~:text=There%20isn't%20a%20dedicated,button%20on%20the%20numeric%20keyboard.

Any luck?