Hi - I've noticed this a few times lately - When I'm controlling the slide show from my iPad exclusively, things seem to work normally, with slides in the main viewer and the thumbnails below advancing normally. Today (and a few times recently) the slide in the main view on the iPad was stuck on the offering slide, but the slides below were active. I THINK it might have been when the AV guy advanced a slide on the Win10 computer in the sound booth (he does that when I'm busy doing other things). I couldn't get the main viewer slide to change.
Any advice?
Thanks,
Larry