When i start the launcher, it shows the error "Default server is not available"

1) You must start the server.exe before starting the launcher

2) This can happen if the server has not had enough time to start up, please ensure you see a "Server is running" message in green before starting the launcher.

3) Open the launcher settings tab and ensure the launchers URL value is `http://127.0.0.1:6969`

4) If a server mod has caused an error it can kill the server, this results in the SPT Launcher being unable to connect. Check your server console for errors.