Hello, @Bass6! Thank you for reaching out to our experts with your ESPN+ questions. Tizen is a software platform primarily used by Samsung Electronics and not something that we can install on your TV. I can absolutely troubleshoot any Comcast service or equipment-related issues you're experiencing, however! I love my sports, as well, and would be less than happy if I couldn't watch them, so I understand your concern. Please send me a message by clicking on "ComcastLizzy" and then selecting "Message". Please message me with your first and last name and complete service address for further assistance. Thanks!