Open your Developer Roku Account by using the URL

You will see the Roku Dashboard

Select the published App under the “My Channel” section

Click “Channel Package”

Developer account email status - if a green tick shows, your email is verified otherwise try to verify.

Link your device, If the green tick does not show, Click that link to proceed.

Now your device shows the Link code, enter the code and click the Submit button

If you face any problem receiving the "Link Code”, follow the below steps here

Once all the above steps are completed, Please confirm your device link status by clicking the “Check status” button.