Epson EpsonNet C82391 Series Administrator's Manual page 268

The message "EpsonNet WinAssist cannot be used because no
network is installed." appears when you start EpsonNet
WinAssist.
Cause
TCP/IP is not installed in
the computer.
The computer's IP address
is not set correctly.
The message "Could not complete communicating
configuration data" appears when you send settings to the
interface card.
Cause
This might happen when
using a dial-up router.
15-2
Troubleshooting
What to do
Install TCP/IP protocol.
Set the IP address for the computer.
What to do
Run Command Prompt from the
computer in which EpsonNet
WinAssist/MacAssist is installed, then
enter the following command;
Format: >ROUTE_ADD_the IP
address of the interface card_ the IP
address of the computer (the under bar
represents one space)
Example: >ROUTE ADD
192.168.192.168 22.33.44.55.