Firewall bullshit

This error has been happening for over a year for many people. How come it's still not fixed? I can play the game without getting this error on my computer but when I try on my laptop the error occurs.

I try to connect to the game after champion select and it says some firewall bullshit error. I have completely disabled it and it still shows.

I couldn't connect to a game causing my team to lose, myself to be demoted and get low queue priority off a bug YOU STILL HAVEN'T FIXED.

Riot, you own the largest game in the world yet your client is a joke and the amount of bugs that are still around are hilarious. I demand a refund on my teams elo and for you to fix your fucking bug or provide a solution that works and remove my low priority queue.

I've tried almost every solution and none works. What the fuck I'm not very happy.

• Cooper1289