Slitherine

I have a windows tablet, a Dell Venue 8 Pro, and I'm unable to get any further than the the splash screen for the reader. From the release notes for this product it said it was touch screen compatible. I'm running a full fledged version of Windows 8.1, so I don't understand why the app that's supposed to work with touch screens isn't working correctly.

Does anyone have any tips so that I can actually use the product I just purchased?