Data is imported using Comma-Separated Values files (.csv), which means that there is certain prep that must be done prior to import in order to process properly. ALL COMMAS MUST BE REMOVED FROM THE FILE. If this is not checked, data will end up imported into misaligned fields! This can be done using the Replace feature (shortcut Ctrl+H), and replacing all “,” with some other character (usually a “;” or “-“ character can be used instead, depending on data), then clicking Replace All.