When the import process runs there are three columns for error codes returned by the various script steps in the import process. These are labelled in the portal as "Layout Import Serial" as per below :
These error codes are standard FileMaker errors, so the built in help in FileMaker can help determine what the issue is. However, relating that issue to what has happened in RefreshFM can require a little extra knowledge. This section helps to outline the various causes of these errors and suggest ways to resolve them.