Indoor rides not saving

When I use Zwift, I typically also use my Garmin edge 830 simultaneously so that I get the training load status (I have it synced to my pedal based power meter).  The last several rides I have done (incidentally ever since I updated phone to iOS 13) the indoor ride is not saving.  Not only is it not saving, it isn’t showing up on my ride history.  I typically have gps off as well.  I never used to have this problem so I can’t figure out why or what’s changed.  Thanks in advance for help.