Error 607: Authentication issues

This error usually means the loader can’t authenticate due to network issues.

1

Disable VPN / proxy

Turn off VPN.

Turn off any proxy tools.

2

Sync date and time

Open Windows time settings.

Turn on automatic time sync.

3

Try a clean DNS / routing path

Install and enable Cloudflare WARP:

• https://one.one.one.one/

4

Restart and retry

Restart your PC.

Retry.

If it still fails

Open a ticket in discord.gg/busansu.

Send:

• exact error code

• screenshot

• your country + ISP