ERROR(OrCAP-32042) to create a netlist

Hi!

I'm new to PCB Design. So I'm truing to do my fisrt PCB. I have made my schematics but I can't create a netlist.  I select "PAGE1", that is my schematics not my project. I click on Create netlist and Accept. But after a few second the program show me that "ERROR(OrCAP-32042): Netlister failed. Please refer to Session Log or netlist.log for details".

 Can anybody help me, please??

Thanks,

Oriol