Fix Peacock TV Sign in Not Working: If you are having trouble signing in to Peacock TV, here are some troubleshooting steps you can try.Double-check your login credentials, Make sure that you are using the correct email address and password to log in. If you have forgotten your password, you can use the "Forgot Password" option to reset it. Check your internet connection, Make sure that your device is connected to the internet and that your internet connection is stable. You can try resetting your modem or router if you are experiencing connection issues.