In preparation of receiving my StellaAccess I bought the SkySafari 5 plus app. I would like to use the audio files that the app contains however they do not seem to play on my iPad 2017 on iOS 11.1.2 By the way the same applies for Celestron's SkyPortal app. On my Android Phone the Celestron App does play the audio files. I am probably doing something wrong but I do not know what.
This question might have been asked before but I could not find it.
WIth the kindest regards from the Netherlands.