So i tried starting up my game and i logged in and i got to the screen and everything was blank, like the homepage of the LoL screen and i couldn't see the buttons to look at my profile or start games. I thought this was weird so i logged out and back in multiple times to see if my game was just glitching. Eventually it kept doing the same thing so i ended up uninstalling the game and tried re-installing it but at the Pando-Booster menu, it said my system can not go into the server or something like that and I don't know what to do. Can someone help me, it told me to do something with my firewall but I don't want to mess it up :/.