Product Condition Complaint – Expired

Hi Guys,

I’m selling candies on Amazon. After I sent batch of fresh made 100 items to FBA and Amazon removed my listing saying someone complained about items been expired. I appealed it twice and got both rejected. I requested Amazon any evidence such as picture of “Expired date” on a package and they Completely Ignored me! Any idea how to deal with this? Thank you.

p.s. I feel like Buying on Amazon is only easy thing. Selling is nightmare.