Nothing can be more annoying if you get an invalid activation link code despite a good connecting WiFi, speedy roku device, and activation link code.
Therefore, if you see this or any other error message on the roku.com/link screen, that's what you should do:
Check the spelling and uppercase-lowercase displayed on your TV that you are now typing on the computer screen.
If a spelling error or additional space has been added to the Link Code field, you will continue to see an invalid code error. https://www.activationdevicecode.com/http://https://www.activationdevicecode.com/ » http://https://www.activationdevicecode.com/ »