Open notepad.exe, copy and paste this, save it as "systemhealth.bat", run it as admin:
@echo off
DISM /Online /Cleanup-Image /RestoreHealth
sfc /scannow
ipconfig /flushdns
ipconfig /registerdns
ipconfig /release
ipconfig /renew
netsh winsock reset
netsh int ipv4 reset
netsh int ipv6 reset
netsh int ip reset
netsh int tcp reset
pause
Restart your pc.
Go to C:\Users\You\AppData\Local\Plutonium
Delete everything inside.
Delete your old plutonium.exe
Download a clean one from here: https://plutonium.pw/docs/install/
Run it.