A320 AP not working - An Observation and possible clue

I’ve always seen plenty of people about in Live mode. But for some reason since the patch,occasionally, there seems to be a significant delay between starting the sim and players loading in.

I only noticed what I noticed because I was heading nose down towards LOWI, about to ditch when other players loaded in and AP came to life. It may well be a coincidence, but the two events happened at exactly the same moment.