Please revisit the UI for the Remote Web Admin app. After you type in a password, there is no feedback: you don’t see whether it succeeded or failed, the SSID simply goes to the top of the list with a yellow star and still a “Connect” button, and sometime later it may or may not start to show “Connected”. If it doesn’t show it, and you click “Connected” again, you don’t get to put in a password; you need to realize you have to go to Profiles and delete this one, even though there was no indication you were even creating a “profile”.