Activating a Twitch TV account is simple and straightforward. But still, many users are facing some issues that they resist to get their Twitch TV account:

Go to the activation page to activate your twitch.tv/activate.

On this page you can find the option to log in. Click on this option.

A dialogue box will appear on the screen and will require a username and password.

Make sure you have  twitch activate entered the correct credentials, then press Enter.

You will then see an empty form asking you to provide an activation number.

Type your activation code in the black space, then press Enter Twitch.tv/activate ps4.