If Krnl is not working or does is not activated, first check if your antivirus is not disabled If not, enable them. After you have disabled the antivirus on your device, install Krnl.
Also, be sure to install Krnl from the link given below:
If, however, after trying these steps and there is no result, you can contact us via commenting in the comments section. We’ll gladly assist you with this procedure.