Started working with Logos 6 this morning after upgrading to Office 2016, and that is when the craziness started:
Logos 6 pretty much freaked out and crashed at every start-up if Word was already open. When I closed Word 2016, Logos 6 opened fine. When Logos was already open, I opened Word and it all but froze the computer even from CTRL+ALT+DEL. I had to do a cold restart.