Not sure if this will help, but I just struggled for a few hours setting up my foscams to work on wifi. I couldnt get it to work using either myfoscam or the android app. They would detect the camera, but after setting them for wifi, they just vanished from the network. The only thing that did work, was configuring them ethernet using myfoscam, then connect to the camera's own webinterface and set up wifi there, then reboot the cams.