I was using 2.4.3.20 last night and noticed some strange behaviour with PHD2 startup. Over the last month there have been more beta versions than there have been clear nights, so I cannot tell if this is something new.
At the moment, this is just a note to inquire if anyone else has seen this issue. I will in due coarse be better prepared and run a back to back with log files etc.for Ken and Jared
What I noticed was that PHD2 did not boot up if I had slew and center disabled in the sequence controls. I had already aligned the mount and used a plate solve to set the target coordinates. It just hung about. I aborted, restarted the sequence but this time with slew and center enabled and it all went fine and PHD2 was started up and went on to start guiding.