1. Step 1: If the US site is blocked, log in to the seller backend from the Canadian seller login center.

2. Step 2: When logging in, deliberately enter the wrong password several times.

3. Step 3: Finally log in to the account backend with the correct password.

4. Step 4: After logging in, deactivate and delete the deposit methods of each site.

5. Step 5: Use your own email to report to the Amazon performance team and the funding team that your account has been accessed by an unauthorized third party and request to temporarily ban access to the seller's account and suspend the sales rights of the product.

6. Step 6: After receiving Amazon's reply that your account has been logged in by an unauthorized third party, you can restore the account by changing the password with the original store's VPS and then logging in again.

7. Step 7: Withdraw the funds in the account as quickly as possible. (Don't expect a frozen account to be 100% safe)

The same applies to European sites. For example, if your account is blocked on the German site, then log in to the seller backend from the UK site or other countries' sites. Currently, this method cannot be used on the Japanese, Indian, and Australian sites.