Nothing wrong with the app. I just dislike that the router refuses to be configured without it. I should not have to download an app to configure my router (Which is fully configurable on any other device), and then the app has the gall to tell me to change my router password or it will not work. I expect this behavior from cancerous shill products like juicero. Not linksys whom I paid good money to for a router that cannot do what every other router I've ever owned did out of the box.