I have broadband connection that are connected with d-link router in which OPEN DNS set by me. When i search for how many users are connected with wifi, it show me that no one are connected but reality is that user are more than 2 connected with wifi. This app not working with my wifi router. When i use this app at my friend’s house, it work properly and before i set OPEN DNS, it is also work properly but after change DNS it is not working. So, give solution to fix it.