I also have this problem.
Inconsistently I will be "disconnected" and it will never reconnect (have waited over 30 minutes in one case)
even after the game ends it will just stay frozen while it "attempts to reconnect".
In order to continue playing I am forced to leave and reconnect to the game manually, which often takes several tries
as my game will "crash" in the loading screen. forcing me to click the reconnect button AGAIN.
So my question is "why is it inconsistent?"
If it was a problem with my firewall, wouldn't it happen every game?
If it was a problem with my Antivirus, wouldn't it happen every game?
Neither of these have changed between games, so why would they only have a problem with LoL SOME of the time.
Why would it continue to happen after I have disabled both?
If its a problem with my internet, why then can I stream HD video content without issue but LoL freaks out.
Why can I have a perfect internet connection capable of this while simultaneously being unable to "reconnect".
This makes very little sense.
What might have changed in between games that I have this and games that I don't? The only things I can think of are:
A) the champions. Could this be tied to a specific champion? I don't think its likely (and I haven't seen any patterns here)
but I suppose its possible.
B) Well, other than myself the players are different. Could that have something to do with it? (I'm ambivalent about this,
but given the number of sites offering "drop hacks" discounting it would be foolish.)
C) The instance, which is to say, the virtual environment that all the players connect to for a specific game. Is it possible that
that there is a problem with the way the client finds the correct instance and therefore spends forever pinging limbo?
D) Network usage. Multiple people run multiple things on this network, could that be it? But then why unlike normal lag does it NEVER go away in a particular game? Why don't I have lag with other internet dependent activities when this happens? why does it happen just as frequently when I am the only one using the network as when there are 3 or 4 people on?
I don't know. I am not an expert on computers or networks, so these are just a few ideas I have reasoned out.
Maybe I'm completely batshit crazy. But if I am I blame LoL bugs.