The following problems were found:

• You cannot add "Trendy Square Aviator Sunglasses for Women Flat Top Designer Stylish Frame Sun Glasses Vintage Shades" to the cart because the product is out of stock.
• You cannot add "Wireless Retro Handheld Game Console, Built-In 20,000+ Plug-And-Play Retro Video Games, with 23 Classic Simulators, 4K HD HDMI Output and Dual 2.4G Wireless Controller for Easter Gift" to the cart because the product is out of stock.
• You cannot add "Organic Blackberries, 6 Oz" to the cart because the product is out of stock.