Report settings dialog
In the Sections area you can select which pages will be visible but in order for a section to be appear in the report calculation data for that section should exist. For example if the Compaction Settlements is checked but the calculation is switched off from the Calculation Properties dialog then this section will not appear on the report.
Make sure that the software has full access in the cache file directory otherwise trying to generate a report will fail. In that case either change the cache directory or uncheck the Use File Cache checkbox.