You can disable the Seller Assistant App from your Amazon account.
To do this, follow the link https://sellercentral.amazon.com/apps/manage
Find "Linen Art LLC / Seller Assistant App" and click on Disable button.
Guidance how to disable the Seller Assistant App from Amazon Seller Central account
You can disable the Seller Assistant App from your Amazon account.
To do this, follow the link https://sellercentral.amazon.com/apps/manage
Find "Linen Art LLC / Seller Assistant App" and click on Disable button.