I became dyslexic there for a moment. Yes, 1809 is on this tablet. So where on another post is said that I should do a Clean Install. I've done that on a PC but never on a tablet. I would have...

Windows 10 tablet. Looks like it has downloaded 1909 successfully and is installing it as I type. I see there is a 2020-02 Cumulative Update Pending for 1908.

Would downloading this 1908 update...