I have a problem with my Archicad 13 and i have no idea how to solve it.
When i'm trying run Archicad 13 main program window is not showing up. I have Proces "ArchiCAD.exe" in task menager and nothing else. No errors or something similiar. I have reinstalled the program twice but it did not help.
Two months ago (when I used it last time) it worked without problems.