A. 1. Use filters: If available, use filters to exclude sold-out items from your search results. 2. Regularly refresh the app: Close and reopen the app to refresh the inventory and potentially remove sold-out items from the results. 3. Check for updates: Ensure the app is updated to the latest version, as updates may improve search functionality.

B. 4. Manually check categories: Instead of searching, browse through categories to find available items.