Hello Ken,
I've included the SGP log of the failed telescope centering routine after the meridian flipl Could this possibly have anything to do with the on the fly conversion from J2000 to JNOW?. 10U is still investigating but they have noted that two sync signals are being sent to the mount at the same time....................Gunny
https://www.dropbox.com/s/wq2snyvp6967ugm/sg_logfile_20161006190723.txt?dl=0