Jul 25 2017
I am trying to use Background-Music with Quiz-Slides on PPTx.
In Presenter-Mode everything is fine. But after publishing the PPTx to Office-Mix the Audio is stripped out or blocked.
Also Background-Music ( Play in Background and Play across Slides ) is not working.
Or do I do something wrong?
If somebody had an working example I would be glad to receive and see it.
With best regards,