Tips to Follow after Migrating Files
After you've copied over the information about files, the files still need to be copied or moved into the 'files' folder. The Migrate Files report screen provides an indication of whether Exponent CMS considers the file to already exist.
If you see a green check , then ExponentCMS has determined the file already exists in the 'files' folder. If you see red question marks ??, it means that ExponentCMS can not find the file in the 'files' folder and it must be copied or moved over from the old site with the folder structure intact.
Next, you'll want to Migrate the Content.