Hi all, I am working with Alibre 2019 build 20072. I'm having a persistent problem with saving drawings. I can create a drawing, but the moment I attempt to save it I get a dialogue box which states that Alibre Design has stopped working and the whole program crashes. Once in a blue moon, I can successfully save a drawing. I am still working with Windows 7. Is this a Windows issue? Maybe a wonky update? The problem only cropped up about six months ago. Thanks in advance.