Power point not shown in recording

When I host a presentation and screen share to show a PowerPoint I am finding that my presentation is seen in the recording but the PowerPoint doesn’t appear. My audience can see the PowerPoint at time if delivery, live, but it isn’t seen in recording files in my zoom account. We have guest speakers who give PowerPoints and then we upload recordings to YouTube so we need to see PowerPoint live during recording and have access to it in our saved recordings.  How can we get the power point to show in our recording AND in our live delivery? 
thanks,

jackie