Captivate issue: Blank slides when running slideshow

Dear all, I’m having some issues with Captivate. I created a few simple slides with voice recording and a few animations. When I publish the presentation and run it, only the first slide appears, then it goes blank and I can only hear the recording for the rest of the slideshow. Would someone have a solution for this issue? I have tried to change the actions for the slides, to no avail.