Entry Point Not Found

It seems that my computer has uninstalled Scrivener and Scapple four times in the past 3 days. I have no idea why, I’ve never had this issue before, and I’ve been using Scrivener for a few years. When I reinstall it, all of my work is still accessible. But it’s getting annoying to have to reinstall the programs over and over.

Any idea what this issue is? I’ve included a screenshot of the error that pops up when I try to open the program.
scrivener error.PNG

I notice that the message refers to the D: drive - is this a network or removable drive by any chance?