I switch between (not in middle of flight) the Solo app and SidePilot app. When using the Solo app, I take off, fly fine, see video stream to my iPhoneSE fine...but when I select RECORD, the video feed goes blank...the record button remains visible, but the video on the screen is blank. Anyone else seen that? BTW...once I have landed, I find that recording took place just fine, just the feed to the phone got gone.