How to fix LoL's 'unable to connect to the authentication service

Here's how to fix League's "unable to connect to the authentication service" error code.

Unable To Connect To The Authentication Service'' League Fix

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How To Fix Unable To Connect To Login Queue League of Legends

RDP not connecting - Authentication error · Issue #2279

Too many failed login attempts - causes and resolution for IT

Your connection is not private - Platform Usage Support

How to fix the “unable to connect to the authentication service

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

Unable to Connect to Login Queue in 'League of Legends'? Do This

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

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

Valorant' error 7 explained: Here's 3 ways to fix the login crash