Can't update and can't play the game!

Hi! I've bought the alpha today, but I can't play or update it. When I update it at the end it everytime says "unable to download file: ./libbeamng.x86.dll"
When I start te game and I select a map (doesn't matter which one) the camera is under the map and I can do nothing. I just can press F1. The demo worked great! I've tried to reinstall it very often, but nothing changed. I have Windows 7 64 Bit. Thanks!
Pls help me with this issue

 

did you try reinstalling with your anti virus turned off?

 

Now it says cant download changelog.html

 

a cause of this may be a firewall blocking BeamNG's updater from contacting the servers.
If all else fails, try using this updater: http://www.beamng.com/attachment.php?attachmentid=7141&d=1377566244

 

Even with the fixed updater I got the same problem. Now launcher.exe couldnt get downloaded. Doesnt matter if antivirus is enabled or disabled.

- - - Updated - - -

I uploaded a pic that shows how my screen look like when a start a map.

 

I got the game today and installed it. But the update doesent work. The download stops between 15 and 20 MB, everytime i tried. I tried it to start as an admin, but it doesnt work and also with antivirus switched off, so what can i do?

The upgrade program says "waiting for server"