I have been using the latest version of the software for a long time. My computer has windows 10 installed. Recently, when I try to run Lr, a blue circle appears that flashes for a few seconds and disappears and the software does not open.
We need the version NUMBER and not words like "latest" or "up-to-date". Far too often people think they have the latest version, when they do not. Only the version NUMBER will suffice.