Cause
To transfer project files with an Ethernet cable, you need to set the IP address for the PC.
Solution
Set the IP address for the PC.
Setting the IP address for the PC
From the [Control Panel] on your PC, open [Network and Sharing Center], and then select [Change adapter settings]. The [Network Connections] screen is displayed.
Right-click [Local Area Connection] and select [Properties].
When [Local Area Connection Properties] appears, select [Internet Protocol (TCP/IP)] and click the [Properties] button.
Select [Use the following IP address] and specify the IP address and subnet mask. (Example: 192.168.0.100, 255.255.255.0) Click the [OK] button to complete the setting.
For details about the IP address setting, ask your network administrator.
Checking whether the IP address is set properly for the PC
Execute the IPCONFIG command at the command prompt.
At the command prompt, type "ipconfig" and press the Enter key.
The result of the command execution is displayed. Check whether the displayed IP address and subnet mask are the same as those set for the GP. If they are different, restart the computer.