SUMMARY

Out of sudden KDE has stopped detecting  my keyboard.
I am having a CORSAIR keyboard and using ckb-next for configuration.
It was working before just fine.

Here is a screenshot
https://i.imgur.com/P9XuGeH.png

The weird thing is that if I plug in any other external usb keyboard Plasma detects it fine and it can show it on keyboard settings BUT if I reboot the pc having the external keyboard already plugged in , it will not detect the keyboard , ONLY if I remove and plug in the keyboard again it will work.

The corsair keyboard is working fine even if KDE is not detecting it no problems at all but sometimes layouts are not working , so if I want to change language I have to plug in an external usb keyboard in order for KDE to recognize the other keyboard and be able to switch languages - a bit annoying .... other than that everything is working fine..

I have tried some things but so far  no solution 

EXPECTED RESULT
To detect the keyboard and able to switch layouts


SOFTWARE/OS VERSIONS
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 5.69.0
Qt Version: 5.14.2

ADDITIONAL INFORMATION