The following problems were found:

• You cannot add "Quietcomfort Bluetooth Headphones, Wireless Headphones with Active over Ear Noise Cancelling and Mic, Deep Bass, up to 24 Hours of Playtime, Black" to the cart because the product is out of stock.
• You cannot add "Cowboy Boots for Women Western Boots Cowgirl Boots Pull on Pointy Toe Mid Calf Boots" to the cart because the product is out of stock.