Request selling approval for policy compliance

I have been selling on Amazon Handmade Since about 2016. Most of my listings have been active since then but 1 week ago all listings were made inactive.

I click the button to fix listing issue and it takes me to a section saying

"Request selling approval for policy compliance

Reason: Product requires approval to sell."

I then click Request Approval and it says

"We are not accepting applications to sell:

Other category in New, Used, Refurbished, Collectible condition(s)"

What is going on with this? So confused.