Why will my roku not connect to wifi? If your Roku device is not able to connect with your home router or gain access to the internet through the router, you may unable to build up your device. Cases, where the internet connection is lost after your device is set up; you may unable to launch channels that require internet connection. Otherwise, you might experience interruptions when streaming. When trying to connect to the Wi fi, the Roku device shows you a list of all available Wi Fi networks. You need to pick your network and then type in the password for your Wi Fi. However, sometimes the Wi Fi might not connect or Roku players that have been working fine in the past might start showing “Not Connected” on the home screen. These devices would then give you an error code when trying to connect to your wi fi. So, if your Roku is not connecting to wi fi, here is a list of all Network related Error Codes followed by best practices on how to resolve the Roku Error Codes ...