Old SSD failed, so i did a fresh install of windows 10 along with fresh install of KO and keep getting the "Login Server Connection failed? Please retry connecting!" message. I paused windows defender, firewall & network protection, and virus & threat protection before downloading KO.
Changed DNS to 8 8 4 4. Still no luck. Also tried to launch from the NTTGame file launcher. That did not work either.
The only other thing i have downloaded is Runescape 3, Are there known issues with KO and Jagex running on the same PC? Unsure if their anti cheat programs conflicted each other.
Edit 1: downloaded KO for steam and it ran fine. Just can't connect with the game client download from the official website (Game Version 2262)
[FONT=Arial Black]My brother is also getting this error, recently tried to install KO and was hit with "Login Server Connection failed! Please retry connecting!" in the launcher.. Can't find a fix.[/FONT]