Text blocks Vanishing on smaller device layouts

I created Three Text blocks for section Titles.
Two appear on the Wide only.
1 appears on all.

I looked to see if they where covered by something, but I can’t locate them.

Is there a setting that could block text blocks from appearing on other pages.
I know you can set Appears on all pages, but I didn’t think that affects text blocks as a separate entity.

I suggest you select the text blocks on the devices where you see them, then switch device and the selection will remain on that text block. Or select them from the layers panel. The arrange inspector would show you the position.

HI Duncan , Good suggestion, found one of the Text boxes hiding behind a graphic.
Tried the next ones… Clicked bring to front… Still cant find it.

Had to delete them and recreate them. Now it works.