Roku Error Code 003

Users experience the Error Code 003 while using Roku because the device is unable to update software even if it is connected to the internet. In some cases, error 003 also refers to the situation when you are not able to connect to several channels using an internet connection. There are two main reasons why you cannot update your Roku device; either the servers at the backend are down/undergoing maintenance or Roku is having a hard time establishing a connection to the network. This may happen even if you are shown that you are connected to the internet properly.

What causes Roku Error Code 003?

Solution 1: Checking Roku server status

Solution 2: Changing Network Security Protocol

Solution 3: Using Ethernet capability

You will be needed a LAN wire to connect Roku with your router. Usually, each router contains a LAN wire in its packaging. Just plug the wires in ports in both of them and check if the error message is resolved.