Thanks for posting the report! This would have been much harder to diagnose without it!
Looking at the report, you do NOT need "formula =" in the formulas in the Section Expert - just leave the rest of what you have that evaluates to True or False.
Looking at what your formulas are doing, it looks like you want a new page before based on a set of conditions AND new page after based on a condition that is part of the set for New Page Before. Is that correct?
You've also got some overlap with fields in the Suppress formula.
Suppress: {@SortReportBy} <> "E" or {@Departments} = "N" or {PR_DataEntryAuditWrk.ReportSection} <> "A"
New Page Before: {@SortReportBy} = "E" and {PR_DataEntryAuditWrk.ReportSection} = "B"
New Page After: {PR_DataEntryAuditWrk.ReportSection} = "B" and NOT OnLastRecord
Because of the 'or {PR_DataEntryAuditWrk.ReportSection} <> "A"' part of the suppress formula, the section is going to be suppressed. If the section is suppressed, the "New Page Before" and "New Page After" will also be suppressed. Also, if you want the new page after only when the report section is B, if there will always be report sections that are after b, you don't need the "OnLastRecord" part of that formula because the report will never be on the last record when report section = "B".
-Dell