Had to drop my wireless security from WPA2 to WEP to get the set up to work.constantly doesn't connect, or takes a very long time to connect. Always appears to be on the apps side because my nanoleaf panels never flash indicating they aren't connected to Wi-Fi Update: great I only had the original panels for two years and was looking forward to expanding when I could afford to, now they're discontinued and I have to replace them if I want to build them bigger.