Issues with brand approval on Amazon

Curious, who here can sell under the brand PEARSON for Amazon Canada? Did you have to request approval or were you always approved? Is it possible ill be auto approved again in time as I am having difficulty sourcing Pearson textbook invoices.

Personally an 8+ year seller, could sell Pearson in the past but not now. Even funnier I can sell PEARSON on Amazon USA but not Canada.