Instant disconnect from server

[Webley]

Hello,

I've just put up a Discovery server but whenever someone joins, they can create/select a character fine and load into the game (briefly see a ship on the launchpad), but then they're instantly disconnected with this message: http://puu.sh/piDcQ/5afb3b1c79.jpg

This is the FLhook console: http://pastebin.com/bFMdX9Nq

The only thing odd that I've noticed was in the FLhook log: http://pastebin.com/heSeNT33
(IP omitted and excuse the username)

It's a clean install of Freelancer and Discovery on both server and clients.

The server is running on a Win7 Pro x64.

Any ideas?