Reading through this thread I spotted that you reported your computer was an HP. This actually could be the root cause of this error. Other HP users reported errors accessing external drives and this was caused by a “security feature” that the HP system management had set. You can google to find the exact steps to resolve.
Ted
My HP doesn't seem to be an issue. I'm sure a security feature is not the reason for my the numerous problems I've encountered with different versions of Windows. Along with others encountering the same issues. With every new version, the problems get worse, not better nor less. The way 10 is built and how it functions tends to be the issue. Currently on v1863, and it's been breaking down/deteriorating the past month again, like always. Windows update disappeared, yet defender updates on it's own. MS Store won't find updates or download new apps. Store brought up a bunch of random downloads that I don't now where they came from. Action Center works 10% of the time. Programs are being reset randomly and added to the startup that I had originally disabled and even my pin number to login sometimes doesn't work. The list goes on... and believe me, I can add to the list. I obtained versions 1607, 1703 & 1709 and am going to try each one until I get a "somewhat stable" OS that doesn't need to be reset entirely every other **** day. Hoping this is possible.