I'm using SolidWorks 2017 SP2. In the past I've always been able to import different configurations by using the following process:

     File > Open > 'Select' SolidWorks ASM

     Then 'select' SOLIDWORKS

     Then I would be able to see the different configurations (See image)

I should be seeing configuration options in the text box. Is this something that just isn't working in SW 2017 SP2? Or is there a setting that needs to be changed somewhere?

Thanks in advance.