I've had a DSP-W110 for awhile now and it was working fine until one day the MyDlink Home app performed an update on the device. Now it just shows "offline". I tried to reset it, remove it, reinstall it, and it finds it fine, but then shows it offline. Since this smartplug controls my home automation remotely, I decided to buy a DSP-W215 to repace it. Did the install, everything went fine until it did an upgrade following the install. Same issue. It's there, but it shows offline. I have a Dlink DIR-820L router with the most current firmware, UPnP enabled, and still no dice. Funny thing is the router sees the devices fine. They are active in my connected device list, but the app doesn't see them. Any ideas??