When using H&C TV apps (such as Roku), you'll need to connect them to your online account so you can use your subscription. Don't worry - this process is very straightforward and this is done using a webpage (on your desktop computer or mobile phone browser). Your login will remain active for 30 days.
1. Select "login" (in the TV app)
2. Go to the webpage (in an internet browser), and enter the code displayed
3. Log in with Facebook (or enter your email address and password)
4. You should now be logged in!