The following problems were found:

• You cannot add "2022 Macbook Air Laptop with M2 Chip: Built for Intelligence, 13.6-Inch Liquid Retina Display, 8GB RAM, 256GB SSD Storage, Backlit Keyboard, 1080P Facetime HD Camera; Space Gray" to the cart because the product is out of stock.
• You cannot add "Women'S Swiftwater Sandal, Lightweight and Sporty Sandals for Women" to the cart because the product is out of stock.
• You cannot add "40V 17" Brushless Cordless Lawn Mower, 2-In-1 12" String Trimmer & Edger and Leaf Blower Combo Set, Electric Battery Lawn Mower Set with 3 X 4.0Ah Batteries and Dual Charger" to the cart because the product is out of stock.