I recently upgraded to the new Simplemap, so I exported the data as per the instructions. When I went to re-import the CSV file, it didn't work. I split the file up so that there were less than 100 records in each CSV file and it still didn't work. After attempting to upload the file, it goes to the following page which says:
"The first step is to confirm that we importing the data correctly. Please match the following sample data from your CSV to the correct data type by selecting an attributes form the downdown boxes."
But below that message there is nothing else - no dropdown boxes, no data. Any idea what the problem could be?