You'll enter the disneyplus.com login/begin 8 digit code on a web browser, not directly on your TV. Here's the process:You'll enter the on a web browser, not directly on your TV. Here's the process:

begin

Locate the www.disneyplus.com login/begin 8 digit code: This code typically appears on your TV screen after launching the Disney+ app and attempting to sign in.
Open a web browser: Use your computer, phone, or tablet to access the internet.
Visit the activation page: In the address bar, type https://disneyplus.com/begin and press enter.
Enter the disneyplus.com login/begin 8 digit code: You'll see a box to enter the 8-digit code displayed on your TV. Carefully type the code, ensuring all characters are correct.
Log in to your account: Once you enter the disneyplus.com login/begin 8 digit code, you'll be prompted to log in to your Disney+ account with your email address and password.

If you encounter any issues during this process, you can find troubleshooting steps on the Disney+ help page or contact their customer support.