I just installed a new computer, running win 8.1. I downloaded inkscape and installed that. I downloaded the EB drivers and installed those (when I did, the EB stopped showing as a problem in the device manager, so that install seemed to be good. I then installed the EB extensions to Inkscape. And then I ran Inkscape and clicked on the Eggbot\Eggbot control menu item. That generated a "Runtime error" in inkscape. And "this application has requested the runtime to terminate in an unusual way".
The green light on the EB board flashes once, then stays on for about a second and repeats.
Any thoughts as to what I screwed up?