How to fix the “unable to connect to the authentication service” error in League of Legends

Every patch update in League of Legends comes with its own brand of bugs and exploits that make the MOBA difficult to enjoy.

Patch 9.15 Bug Megathread : r/leagueoflegends

How to Fix League of Legends Can't Connect to Game Error

FIX: Unable to Connect to Authentication Service in LoL

Fix: Unable to Connect to Service on League of Legends - Saint

Cách sửa lỗi Unable to connect to authentication service LMHT

League of Legends: “Unable to connect to authentication service”

How To Fix 'Unable To Connect To The Login Queue' Error In

Authentication service connection failure prevents League access

FIX: Unable to Connect to Authentication Service in LoL

Extended Support Thread for My Installation Guide. : r/leagueoflinux