If your Roku connected to wifi but not working, then you need to fix this problem as soon as possible to continue using the Roku services. There could be a number of reasons behind the problem like internet connectivity, wrong device configuration, loose cables, and a lot more. To troubleshoot the problem you need to follow some simple troubleshooting guidelines. In this post, we are going to share the simple troubleshooting steps that can help you to deal with Roku connected to wifi but not working. So, read the post and follow the simple instructions to fix the error.