I have a camera setup with port forwarding with an external domain from noip.com.  Intially when I setup the Deco M9, when on WIFI, it connects fine.  The web UI loads as well as the app on my iphone.  However today when on WIFI i does not connect.  App does load the camer and i can access the web ui.  But when I turn off WIFI it loads.  I've powerd cycle the camera and all Decos.  Any sugestions?  Last resort is to factory reset the Decos and start over but dont really want to reconfigure. thanks

UPDATE - i ended up doing a factory reset and all is well now.  wierd.