Posted on 08 August 2020 - 06:42 AM

I launch badlion, on version 1.8.9 optifine, I press the "start" button, I wait about 5 minutes, the client does not start, if I restart it, it writes that "The client is already running", please help!

Posted on 08 August 2020 - 05:42 PM

Hello,

Disable antivirus, firewall, VPN, or anything else that might be blocking connections, then open Badlion Client and try to launch the game.

If that didn't work, do the following:
1) Open Run by pressing on "Windows+R"
2) Type "%appdata%"
3) Go to ".minecraft"
4) Then go to "versions"
5) Delete all of the "BLClient" folders
6) Restart your PC
7) Try to launch it again.