The browser webpage could not be loaded, what should I do?

1. Open the Control Panel -> Network and Internet -> Network and Sharing Center -> Change Adapter Settings

2. Find the network to which you are connected -> right-click -> Properties -> Find "Internet Protocol Version 4 (TCP/IPv4)" in the Network TAB and double-click to access properties settings

3. Change the IP address to make the computer IP address and the controller IP address are in the same LAN