Mileage Calculator Repair

Background: We have a piece of software that creates 2 report types for us. It calculates mileage and travel time via linking to Google maps API and exports data as a csv. Recently it has become very unstable and both reports have been creating some unusual results. We will need the reports to manage larger amounts of data and so if it is the case that the software is struggling to manage large data amounts then we would like this optimised. Objectives: • Repair issues on both reports (examples below) • Enable the software to manage larger data reports if this is an issue