Lo and behold after many calls and a few reboots, out of the blue it gained data. All the ones I watched seemed to follow the same progress, though it was heartening when it took longer processing the data but at the end still dais "no data" but then at about the time shown for your reply, it decided to pull it's socks up and show some data. Nothing for today (Wednesday) though. I'll check more deeply later.

Thanks for your reply.