If you started a report and selected Save Incomplete Report to this Device, then back on the main screen you will see a numerical valued (e.g., β1β) in the Pending Local Reports module (as illustrated by the below screen shot).
Accessing Pending Local Reports:
Select Pending Local Reports from the app main screen.
βFind the report you wish to finish from the list and select the edit icon. You can now go through and continue with the report.