Alienware laptop having trouble logging in to League
My friend just bought a new laptop and is having troubles logging in to his account, everything worked fine at bestbuy where he bought the laptop, then when he come to school, login page just shows an unknown error occured, or just stuck on authenticating.
- Fire wall turned off, problem still persist
- The school network didn't block any game or users, every other friends using other device of his can login and play the game normally.
- Hextech repair tool runned several times, problem still persist.
- Nvidia Drivers and Windows 10 system all reinstalled, problem still persist.
- Account is normal, still able to login and play the game on other devices. Specs: Windows 10 Alienware 17 R5 Geforce GTX 1070 Version 416.94
Haven't tried Renew IP and flush dns yet Also he got an poor ISP score that is 52/100