Error 10010

I’ve been trying to check out LA, but I keep getting error 10010 before getting the server select screen. I’ve been through the official suggested fix with no luck. Weirdly, about one time in six it does manage to enter the game.
Has anyone else run into this issue/found a fix?

Not sure if you tried these solutions, one from LA forums and another from Republic World…LA forums one tags a Mod @Roxx, who is very helpful, so I’d try it first

Server Authentication Failed 10010 - Game Support / English Support - Lost Ark Forums (

Lost Ark: How to resolve Server Authentication failed Error 10010? Step-by-step Guide (

Yeah, that’s the stuff I tried. The maddening thing is that it’ll work juuust often enough for me to not give up completely.