Activate numlockx in Ubuntu-Mate 19.04

How to activate numlockx at login Ubuntu-mate 19.04
Lightdm file only will not allow o/s to boot it only boots
to logo then then dots continue to never finish running to login

Has anyone ever had this problem activating numlockx
Would appreciate any help on this problem
Thanks in advance for any help

To begin with, I have not encountered your problem and know nothing about it. I suggest searching on the following term: "ubuntu: activate numlockx lightdm". Some of the results I found when doing this were -

Perhaps one of those links might help you. Good luck Raymoe.