Troubleshoot

Connection refused or server unaccessible 

• Recheck the IP Address entered in the Connection. 
• Check whether the Wi-Fi or Bluetooth server is running from the Server App 
• Make sure you open your Network and Sharing Center, and then change your network from "Public Network" to "Home Network" 
• Try resetting computers IP config at command prompt ipconfig /release & ipconfig /renew 
• Use a Static IP, To pick an IP address, you have to make sure that the first three sections of the number are the same as your computer's IP address. (That's the number you put in the "IP Address" on your phone.) 
• So, if your computer's IP address is 192.168.2.5, then you should pick something like 192.168.2.12. After you enter the static IP address, you can save the connection. 

Media, Shortcuts, Browser are not working after the Connection is established?
Open the server App and Remove the Tick from Force disable Unicode windows alt trick

Connection is Unauthenticated
If the connection is unauthenticated. Then check the passwords entered in both the server & the Client.