Rectangle with layoutName disappeared in all parts. I did nothing but I have no idea how to fix it. Thank you!
did you try: Library /Paragraph style /Layout name /Border?
or do you mean the rectangle in engrave mode?
Did you open maybe a project made in D4? The rectangle as default is new in D5 I think. So if you open an project made in previous versions you have to change it yourself.
Do you mean the border (which comes from the paragraph style as previous posters have mentioned) or the text itself?
If the latter, it’s possible you accidentally deleted the text frame containing the layout name token, or just the token, when editing the First page template from the Default Parts page template set. You can edit it again and put the text frame/token back, or reset the page template set using the Library Manager.