Toonboom crashes with cintiq when using dual screens!

So I have Harmony Premium 20 and the Wacom Cintiq 16. I like to have my wacom display references while I animate, but whenever I use the extended screen Toonboom crashes either right away, when I click, try to fill or try to rearrange my task bar. When it is displayed on my computer rather than cintiq or duplicates no problems arise. Everything is updated… not sure what the issue is!