Please, help someone...this story is endless

Our brand registry was rejected and I do not understand what the reason is:

Your Brand Registry appeal request for brand “...” has been rejected.

Why did this happen?

This decision was made due to one or more of the following reasons:

a) your account was engaging in conduct that violates Brand Registry’s policies, such as, but not limited to, invalid notice submissions through our notice submission channels or tampering with the catalog;

b) your application or account is related to other Amazon accounts or brands that have violated Amazon or Brand Registry’s policies,

c) you are associated with one or more selling accounts as a primary owner and all of them have failed seller verification,

d) inability to provide sufficient evidence of branding on products/packaging;

e) you have a selling account that is de-activated, or f) your trademark application appears to be filed by a filing firm that may be violating US federal regulations and USPTO rules (explained below).

I don't know what to do. We are stuck. This has been going on for a year now. All documents have been verified, and we have even made some sales. Amazon deactivated three accounts: Poland, Sweden, and the Netherlands, citing that we have other accounts associated with our name. However, this is not true. Could this be the reason?

Someone from Amazon please help!