Some letters from keyboard stop working

Which letters exactly?? If it is 789uiojkl, there is a simple fix.

-Panda wrote:

Hi!,

I just bought a MacBook Pro and I'm not sure if it happened after installing the latest update "Catalina". It's happened twice already, some letters or numbers from the keyboard stop working and I have to restart the laptop for it to work properly again.

Thanks!

https://support.apple.com/guide/mac-help/control-the-pointer-using-mouse-keys-mh27469/mac