I reviewed my log file and it appears that the meridian flip failed occured but then aborted because a guide star was lost after the flip. I am no expert in reviewing log files.
Can you please help with interpreting the potential reason why it faiIed?
I am a newbie and thanks to Buzz for pointers on setting my Paramount MX parameters & software slew limits, I believe I have set them correctly and I think it did do a meridian flip but failed thereafter.
It looks like you are getting runaway guiding after the meridian flip. The likely reason for this is that you probably need to invert your “Reverse Dec output after meridian flip” setting in PHD2.
Reporting back. I refocused and selected Reverse DEC after meridian flip. Now I am able to successfully do a meridian flip and get PHD2 to restart auto guiding.