Account deactivation typically indicates a more severe or permanent action than suspension. Deactivation can happen due to serious policy violations, repeated suspensions, or issues related to account verification. What to Do: As with suspension, review any communication from Amazon to understand the reason for deactivation. Address any outstanding issues. For example, if your account was deactivated due to verification concerns, provide the requested documentation. Submit an appeal through Seller Central, detailing the steps you've taken to resolve the issue and ensure it doesn't happen again. As deactivation can be more severe, you may have a harder time getting your account reinstated. It might be beneficial to seek advice or assistance from professionals familiar with Amazon's processes. The sooner you address the issues and communicate with Amazon, the better. Be Thorough and Professional: In your communications and appeals, be detailed, clear, and professional. Avoid placing blame on Amazon or others. Keep yourself updated on Amazon's policies and guidelines to reduce the risk of future issues. Especially if your initial appeals are unsuccessful, consider seeking assistance from professionals or consultants who specialize in Amazon account issues.