I'm afraid we won't be able to go today. We hoped that it would be possible for our colocation provider to reset the machine and that way (somewhat?) fixing it.
This is however rather expensive (135 euros + probably), and we can't be sure this fixes it. StealthEye and me are now looking to go over there ourself. This will cost us/me at least 3 hours of travel time to get there, hence this is not feasible anymore today. Because we would need to use poor public transport in that area to get from and to the datacenter.