About one Sunday a month, a slide or two is displayed on my remote (android phone or tablet) as a question mark [?]. My mind races to try to remember what is on this mystery slide. Most times I can remember and I advance to the undisplayed [?] slide at the right point in the message. Sometimes this happens with a multi-slide scripture passage and, since I count on being able to read it from my remote device, I have to turn around and read it from the screen. Am I doing something wrong? How can I assure that my remote will be able to display every slide?
