[2020] Got this when I launched the Steam version

Thanks for the reports, we're looking into why this may be happening for some folks right now. Will keep you posted as soon as I have more info on this.

As an update, we believe this issue is largely resolved as most players on Steam who were initially getting this error message are now able to log in. Let us know if you continue to receive the [4:8:2009] error. Thanks!