In the Book Format script line, the output type property is set to Sections but none of the Physical Sections has any sections rules defined. This would lead to a series of 0 pages output files.
You will not be able to preview or generate a diary for the current script until this error is addressed.
Solution
•Modify the list of Physical Sections (recommended): Opens the physical sections property editor and lets you either delete the duplicate section, or define other rules for it.
•Change to Standard Flow: Changes the setting of the output type property from sections to standard, thus making the physical sections irrelevant.
Topic 110046, last updated on 22-Mar-2021