The following problems were found:

• You cannot add "Drone with 1080P Camera - Foldable Remote Control Quadcopter with Voice Gesture Control, 3D Flip, One Key Start, Emergency Stop, 2 Batteries, Easier to Use, Toy for Kids Adults Beginners, Black" to the cart because the product is out of stock.
• You cannot add "XL Ice Bath Tub for Athletes, 129 Gal Multi-Layered Cold Plunge Tub for Recovery – Portable Ice Bath for Home Gym, Indoor & Outdoor Use – Adult-Sized, Durable & Insulated Cold Therapy Tub" to the cart because the product is out of stock.
• You cannot add "LCGS Quartz I460 R4 Gaming Desktop (Intel Core™ I5-13400F, 3600Mhz 16GB RGB Memory, NVIDIA Geforce® RTX 4060, 1TB Nvme M.2) S2QT-B66R-460-LCS" to the cart because the product is out of stock.