Roku customer service phone number Roku activation code not working Roku activation code, it’s the code that you use to activate your streaming gadget and will be visible as you proceed with the settings on your screen. For activation, note down the code & enter it in the required space that appears on your screen. If you end up with Roku Activation Code not working errors often, there are few tips & tricks to get rid of it · Ensure that you note the valid code for activation and type it in the exact space visible on the page Roku.com/link · Without a good speed network connection, it's really difficult to proceed with activation using the code & as the first& foremost step, you can try activating your device with a good speed network Device restart or reset (Soft, hard or factory reset) · Once if you restart or reset your device, most of the activation issues will resolve. As there are a lot of steps available for reset, opt for the best one.