Review Advertising Policies: Ensure that your ads comply with Amazon’s advertising policies. Sometimes, changes in policies or guidelines can lead to ad disapproval. Review your ad content, including titles, descriptions, images, and landing pages, to ensure they meet Amazon’s guidelines.
Check for Policy Violations: Double-check your campaigns, ad groups, and individual ads for any potential policy violations. Make sure you haven’t inadvertently violated any guidelines related to restricted products, pricing, claims, or prohibited content.
Contact Support: Since you’ve already contacted the support team, it’s best to wait for their response. Keep following up with them and provide any additional information they might require.
Review Recent Changes: Although you mentioned that you haven’t made any changes, it’s worth verifying if any recent updates or adjustments were made to your product listings, inventory, or campaigns that might have triggered the ad disapprove.