Fix Windows Has Detected An IP Address Conflict | Windows101Tricks | Scoop.it
From windows101tricks.com - December 14, 2017 4:44 AM

Getting IP conflict Error "windows has detected an IP address conflict",Unable to connect to network or internet connection. To fix this router and modem, Disable enable the network adapter, Flush DNS and Reset TCP/IP etc https://windows101tricks.com/fix-windows-ip-address-conflict/