Can't open view children of instances

It seems to occur when cutting and pasting an instance (be it a model, folder, tool, or whatever) to a new location. When I click the little arrow next to the instance in the hierarchy, it disappears, and I can’t see the instance’s children. I can uncollapse other instances, but to uncollapse the bugged instance I have to restart Studio.

Anyone else having this issue?

(I’m running Windows 10)

If you haven’t glanced over this thread here Unable to open model in explorer that is exactly what is happening, same issue for me.

I was having this problem too. You can get around it if you right-click on the bugged object and click “Select Children”.