You want to be able to continue selling trademarked items no matter what the trademark holder says or does?
You realize how unreasonable this position is, right?
You realize how unreasonable this position is, right?
Regardless, the reaction from amazon by stopping communication and auto-stealing the money doesn't feel 100% legit either.
I think the OP will need to craft letter from lawyer to awaken some human behind amazon corp brick wall.