GigE Vision camera and network card(port) on PC are not on same network and GigE Vision cannot use it.
Please check and set IP Address of GigE Vision camera and network card(port) on PC.
IP Address of network card (port) can be confirm on “Interface Information” on “Device Selection” window.
IP Address of GigE Vision camera can be cofirm on “Device Information” on “Device Selection” window.

Please follow below procedure to change IP Address of GigE Vision camera.
1. “Set IP Address” button on right bottom of “Device Selection” window after selects GigE Vision camera to use.
2. Sets IP Address and Subnet Mask at “Device Configuration” on “Set IP Address” window, based on IP Address and Subnet Mask at “NIC Configuration” then selects “OK” button.
Sets same 1st to 3rd octets and different 4th octet IP Address of NIC Configuration, to IP Address of Device Configuration.
Sets same Subnet Mask of NIC Configuration, to Subnet Mask of Device Configration.
3. Selects “OK” button on “Device Selection” window. (If IP Address of Device Configuration is correct, “OK” button becomes selectable)

In the case of below configuration:

1. “Set IP Address” button on right bottom of “Device Selection” window after selects GigE Vision camera to use.
2. Sets “169.254.237.50” at IP Address and “255.255.255.0” at Subnet Mask of Device Configuration on “Set IP Address” window then selects “OK” button.
3. Selects “OK” button on “Device Selection” window.