Turn OFF Wi-Fi Internet if you using Laptop PC.
Open ‘Network and Sharing Center’ and go to ‘Local Area Connection’ properties.
Set as show in next screenshots:
Connect to PC direct !!!
Open Explorer and type 192.168.1.199 and press Enter.
If all is right you will see Login menu board.
Type ‘admin’ ‘admin’ and go to Configuration page, change Board IP address, Gateway IP address and click Save Config.