Leauge of Legends script help

Hello guys, thanks for reading my article.
So i have a problem with in-game injecting, i know how to inject, i know everything about it, i just say this to not get false helps like watch this video or others.
I used this cheat for like 3-4 days about 2 weeks ago, and now when i try to inject my game just froze a bit and after that happens nothing.
Heres a screenshot of my problem.

Can any of you guys help me?
Also i downloaded the launcher 3 times.
I used hotfix, does not helped me at all.

Hi Sanka, did you try to uninstall the game and reinstall it? did you try to test the hack on another pc?

You can try running admin rights to turn off the antivirus if it still fails to delete and reload