No Classes Available to Select

[tmilktoast]

Hello All,

I've just installed the demo version, and have found that there are none of the regular PC classes available to choose from when I create a new PC or NPC. It shows the Prestige Classes, NPC Classes, and Templates.

I'm using Windows 10. It is a new install of Hero Lab. I tried uninstalling and reinstalling. Also tried re-downloading the Pathfinder data file.

Am I just missing something really obvious, or is there something weird going on?

Screen shot attached.

Thanks