Can't get past Profile screen

[Vengard]

When I try to start Rfactor demo i can only get to the profile registration screen, when i get to it i can move my mouse but i can't click on anything, pressing buttons on my keyboard doesn't help either, i already tried disabling my FW, taking the controller out, reinstalling running as admin.

Help would be apprecciated

 

[redapg]

When you click in the field where your drivername is asked for and the red underline appears, you are not able to write your name?
You have to fill in something into that field to activate the "accept"-button.

I have quoted myself from another thread.