Oh wow...I know this is old, but I am having the same issue with a used Mav I just purchased. Any chance you could share what needs to be changed via Forscan?
Thank you very much!
Up for sale is a Ford factory bedliner off of my '22 Mav. There are some scuffs and it could use a bath, but it is complete and in good shape. It does have perfect cutouts for the flex bed sections already complete as well.
Here's the link to the item on the Ford website...