I know this might rather be an issue of Persons, anyhow: When I switch to my ASIO Hammerfall ASIO driver (Digiface, PCI), S1v3 crashes instantly. I tried different settings for the HDSP, like MMCSS etc. but nothing helps.

Same is true with my Motu ASIO driver (828x, USB2)

Win8.1x64

Anybody knows something? There seems to be no "support" for the Demo version of S1v3...