Tool bar is not showing up.

Hi, I've hosted many meetings with Zoom on my iPad and today when I went to share a photo with "share content"  I can usually use the highlighter to point out what I'm talking about, the tool bar didn't show. I tried touching the screen in the left hand corner and no luck. Then I tried every corner.  Has anyone had this problem? Do you know a fix? I did notice my menu was on the lower part of my screen and it's usually on the top. It shouldn't have covered anything though. It shows up on my phone so I don't think it's a setting error. I do have annotate on.

Thank you, for your time.