Greetings @screamqueen05
Welcome to the Roku Community and thanks for posting regarding the issue you are experiencing.
We would be more than happy to assist you, but we will need more details. Can you provide us with a screenshot of the error that you are seeing on screen? Which cord did you replace on your Roku Streaming Stick? Can you explain how the Roku Streaming Stick is connected and what cords are connected?
With more information, we will be able to help you further. We look forward to hearing back from you.
Thanks,
Danny
Danny R.
Roku Community Moderator