Again follow step ‘ 1‘ & this time click on the Properties option. if the problem is solved then let’s fix these issue permanently.
If the application runs after this step i.e.
After clicking, a list of options will appear from that choose the “Run as Administrator” option.
On the desktop, right click on the Legends of League icon.
I would say this step is the simplest step of all the other to be mentioned steps. How to open the app in Administrator mode? To resolve it just open the app with administrator privileges which would allow the LoL app to bypass all the systems checks & might even solve the problem. Now, in case if you are using the normal mode instead of the administrator mode then some other applications might stop your application while performing some system checks. I hope you might also want to solve that error, right? Don’t worry, just follow these steps one after the other & your error might resolve, after which you can play the game happily again. I tried these tricks one by one & had the error solved, finally. How to Fix pvp.net patcher kernel has stopped working?