Problems with listing title and discription being changed to a different product

Hi Sellers!

I recently sent inventory to FBA under a listing that matched my product. However, two weeks after the inventory was sent, the listing changed to a different product under the same brand.

To avoid customer frustration and potential complaints, I deleted my offer since the product listed no longer matches my inventory. Unfortunately, I now need to pay Amazon to have all 48 units returned to me.

Could you advise on how I might avoid situations like this in the future? Additionally, is there any recourse or exception process for being charged return fees in this case?

Thank you