Hi there, I'm very sorry that you are experiencing issues with your CU7000 TV Software. Please know we are here to help. First, let's try to run a cold boot on your TV. Hold down the power button on your TV remote until the TV shuts off and turns back on again. Then go to Settings> Support> Software Update. If you still cannot update your TV, you can download the update on a USB drive and manually update your TV: 1. On Samsung's website (upper right corner), go to Support > Manuals & Software > Find your TV model. 2. Download the update and extract it to the root of a USB thumb drive. (Do not put it in any folders on the thumb drive.) 3. Connect the USB thumb drive to a USB port on your TV. 4. Navigate to Settings > Support > Software Update, select Update Now, and then select Yes. 5. Follow the on-screen instructions to install the updated software. I hope this resolves your issue! If you continue to have issues, please call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. LiveChat with an agent, as well as manuals, software, and warranty info, can be found at the ‘Support’ link on our Samsung website. ~ Samsung Advisor

Ajcq, Thank you for sharing details of your experience with the Netflix app. This may be related to your network connection and quality. We suggest you try the following: 1. Use 5G Wi-Fi if possible 2. Try wired LAN if available 3. Try repositioning the router so there are no obstacles between your TV and the router Please also be sure you are running the latest firmware. You can check to see what software version your TV is using and if there is an available update through the settings on your TV. Go to: Settings > Support > Software Update. You may want to enable automatic updates for conveniences. Go to Settings > Support > Software Update, then select Auto Update. Additionally, to optimize the TV’s performance, please also try running Device Care, which improves your apps performance by freeing up unused cached memory and closes background apps. Go to: Settings > Support > Open e-Manual, then select Device Care. I hope these tips help improve your streaming experience. If you need further help, please call us at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Specialist