Hi, For some reason this tab on the settings screen is blank. Here is a screen shot and you can see the blue dots (which are moving as if working on something) at the top. I can't find anyway to click to update Windows 10 nor find the update history. I don't know why it quit showing this window. All the other tabs on the sidebar show their information and this one did but stopped showing. Can anyone help me get this window's display back? Thanks. screenshot attached.