16.2.1 error, black screen, scrolling

More just reporting than looking for an answer, closed my work without saving, exited the program, restarted and did my work as quickly as possible to avoid error the second go.
Error description: After updating, created new document and placed images on page. Suddenly, the workspace shifted, like I was scrolling down, but the new area of the pasteboard was all black. As I tried moving around, the workspace kept scrolling until the entire thing was black, even the page that I was working on. All tools were still visible, and outlines of the placed images could still be seen, but couldn't be interacted with. Zoomed out and everything returned to normal, but the screen started shifting again until it was all black. 
Like I said, closed out without saving, exited program, restarted and was able to do everything without issue while being careful to not start scrolling for fear it would start having the same problem.