No [Basic Paragraph] styled text
Run this GreenLight check to make sure that no text has InDesign’s [Basic Paragraph] style applied.
Transcript
The [Basic Paragraph] style can cause problems when its underlying formats affect other Paragraph Styles and moving text between different InDesign documents. If this has been edited or other styles have been created based on it chaos and confusion may ensue when copying and pasting text between documents that have different definitions of the style.
Unfortunately, you can't delete [Basic Paragraph], but it is best practice to avoid it: never use it, never edit it, and never base other styles on it.
