ExtendedPrint not working after installing xpedition

Hello all,

Before xpedition PCB i had installed expedition 7.9.4 and this little program in C# was working:

           MGCPCBEngines.ExtendedPrint objExtendedPrint;

           objExtendedPrint = new MGCPCBEngines.ExtendedPrint();

           objExtendedPrint.DesignFileName = projectpath;

           objExtendedPrint.SetupFileName = System.IO.Directory.GetCurrentDirectory() + @"\ExtendedPrint.pcf";

           objExtendedPrint.BasicConfigurationFile = System.IO.Directory.GetCurrentDirectory() + @"\defaultEzPrintConfig.xml";

           objExtendedPrint.OutputFileName = "C:\\PCB.pdf";;

           objExtendedPrint.Go();

Now i installed xpedition and converted my project and in the line objExtendedPrint.DesignFileName = projectpath; the software throws me an external program exception.

I tried to create a new project and add the MGCPCBEngines assembly reference.. But nothing! It doesnt work...

Anyone had this issues? How did you solve it?

Thanks!