I don't even get the game started anymore...

[Phlue4]

Good evening.

As far as I can see, this problem has not been reported yet -

Everytime I try to start the game by the launcher, the game simply does not start.
There is just a little not-responding invisible window in the middle of the desktop, which is loading and loading and loading...
(usually this window should be popping up)

I even tried to elude the Launcher or run the game as an admin, I reinstalled Regnum, deleted the whole folder, nothing worked.

The only solution for me is "running (Regnum) as a different user", but doing so the game starts in another resolution <.<

It would be very nice if I just could start the game as everybody again :<

Thanks in advance, I will be grateful for every hint.
Greeeez


PS.
Win Vista Home Premium
Intel Core 2 Quad 2,5 GHz, 3 GB RAM