小紫老师好，我有款产品A+遇到下面相关问题： I received an error message that an ASIN has a retail contribution. Why is that? This message means that the ASIN already has A+ content contributed by a retail vendor at Amazon. We are currently unable to give you access to add A+ content to these ASINs. 目前该产品A+无法编辑，更新。开case问客服未果。不知道你有没有遇到过类似的问题，怎么解决的呢？ 谢谢！