Start Error window appears when I try to open ArchiCAD

[Anonymous]

I have Windows XP and ArchiCAD 14, student version.
When I finally got ArchiCAD downloaded, i downloaded a tutorial, too, and after that my ArchiCAD won't open.
When I try to open ArchiCAD on my computer, this pops up:


ArchiCAD.exe: Start Error

?GetConnectionInfoFileLocation@TWCB@@YI?AVLocation@IO@@XZ not found. Function is not available in TWClientBase.dll!



If anyone knows what to do, please tell me, I use this software in a class and it would mean so much if you would!

[Laszlo Nagy]

As a first step I would try to uninstall and reinstall the program.
Make sure you have administrator privileges when running the installer.

[Anonymous]

Also run the installer without any virusscan running.