When I click on the Map view in Lightroom, the top half of the map is totally blacked out. I can only use the bottom half. Any idea why, and how I can use the WHOLE map screen? I'm using a Surface Pro 3 with Windows 10, and it has worked find in the past - this just started happening a few weeks ago.
It went away on its own. All is well now, except for the lingering mystery.