Yesterday Amazon announced that they would be prioritizing FBA shipments.This means that certain categories will not be able to ship anything into Amazon FBA warehouses until April 5th

Some of the more "Essential Categories" and products with high demand, will still be allowed to ship.

What products am I able to ship to FBA?Amazon Seller Central

We are prioritizing household staples, medical supplies, and other high-demand products coming into our fulfillment centers so that we can more quickly receive, restock, and deliver these products to customers. Most of the products we are accepting at this time are in the below categories.

Baby ProductsHealth & HouseholdBeauty & Personal Care (including personal care appliances)GroceryIndustrial & ScientificPet Supplies

Remember:

Listing products in an inaccurate category is a violation of our listing policies and may result in account suspension.