Brand Approval Request _ FBA Seller

Hi,

Recently I have applied for Brand Approval Request for a brand.

Today I received an email in that says “We are happy to inform you that your application has been approved and that you have received approval for sale in this category.“

BUT Also says

“ Before you offer this ASIN, it is important that you know that you have another restriction under [1) selection_curation_mfr | [gl_watch, “BRAND”]

2. authenticity_ccr_and_distribution | BRAND] (brand, category).

[You must contact the trademark owner to become an authorized seller of this product on Amazon.]“

I mention that I am a FBA seller and I have bought all the products from an authorized distributor, not from the brand itself. This brand is selling his products only through distributors.
Could you advise what should I do in this case?

Thank you in advance,
Tavi