Can't log in on launcher

[Knavenformed]

So my friend recommended to try this project and after checking things out I really liked the idea of it.

But now I've downloaded the game and I was away for a while and my friend logged on his account and played for a bit, but for some reason I cannot?
I've tried to log in successfully to the forums a couple of times now, but the launcher doesn't let me in?
Any fix? The game works on my computer as my friend got in on his account.

[Harkanor]

Server down? All guild and alliance mates can't log in for Fort defence.