I was using 1.09 Beta 18, and opened up 6 tables. 4 had hud stats and 2 tables did not. So I relaunched HM, same 4 tables came up. Table manager showed 0/9 players at both tables, and - for all stats.
So I relaunched both FTP and HM, and seemed to be working fine, except there are several hands in my HH folder that I played, and are NOT being imported. I tried to manually import the hands into HM, no Joy.
I've upgraded to HM Beta 20, and still no joy.
I don't know if this has anything to do with it, but I had left FTP open overnight, shutdown HM, then restarted HM and started playing again.
Edit: All my import folders are set up correctly.