Hi there! I see you're having trouble signing into the BYUtv app using a code. Let's get this sorted out together.

Could you tell me a bit more about how you're trying to sign in? For example:
- Are you entering the code on a specific website like accounts.byutv.org?
- Where do you see the code displayed (on your Android device, TV, or elsewhere)?
- Have you checked that the code hasn't expired? These codes often have a limited time window.

While you respond, here’s a simple step-by-step that usually helps with sign-in codes on BYUtv:

1. On your BYUtv app (on your Android 10 device), select “Sign in” or “Register.”
2. The app should show a code on your screen.
3. Using a separate device (like your phone or PC browser), go to https://accounts.byutv.org/register (or the sign-in page shown in the app).
4. Enter the code exactly as displayed. Make sure you are inputting the code within the time limit.
5. Complete any further prompts to finalize signing in.

If the code isn’t working despite following these steps, try closing the app completely and reopening it to generate a new code. Also, verify your internet connection is stable.

If you have already tried this and it still doesn’t work, let me know. We can then look deeper into possible account issues or if there's a temporary system problem occurring.

Are you able to try those steps and tell me what happens?