Stuck on reconnect screen

I have had an issue recently where every single game I connect to whether it be customs, normal, or ranked where immediately after champ select concludes, I'm put onto the reconnect screen of the standard client as if I had disconnected from an ongoing game. Pressing the reconnect button does nothing and my client does not return to normal until the match is finished. I've already uninstalled and reinstalled League and tried the Hextech Repair Tool and both proved to do virtually nothing. Any idea how to fix this problem?
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