Hi i have completed my game project but i am in quite a fix now.I am unable to build the exe, gamestudio reports the following errors

Create Engine: (main.exe)
Autobind:
1. Skipped: F:\Project\NATRIU~1\acknex.wdf
2. C:\Program Files\GStudio7\d3dx9_30.dll

I am using gamestudio free.......but i have also tried building with my college's professional edition with the same results.

So what exactly causes this error and how to rectify it.
Is it a license problem, I dont mind buying an extra edition of gamestudio(pro edition is out of question, costs more ) but would that solve the problem.

Any steps for building the exe correctly would also be helpful.