Problems Concerning Network Functions; Cannot Connect Using Emp Ns Connection; When A Connection Is Made Using Emp Ns Connection, The Projected Image Remains As Is, And A Connection Cannot Be Made From Another Computer; The Projector Is Not Found When Emp Ns Connection Is Started - Epson EB-826W Operation Manual

Troubleshooting

Problems concerning network functions

Cannot connect using EMP NS Connection

Check the message on the screen and then apply the following countermeasures.
Error Messages
The application version used is not supported. Install the latest
version of the application on your computer.
When a connection is made using EMP NS Connection, the projected image remains as is, and a connection cannot be made from
another computer.
Check
Did the presenter leave the conference room without cutting off
the network connection?

The projector is not found when EMP NS Connection is started.

Check
Is the Wireless LAN unit connected?
For Wireless LAN
Is the projector's Configuration Menu open?
Are the computer's LAN card and the built-in LAN function
available?
Is the SSID the same as that of the access point?
Quick Connection Mode
You are using an old version of EMP NS Connection. A connection cannot be made. Install the current version
from the EPSON Projector Software for Meeting & Monitoring CD-ROM supplied with the projector.
With EMP NS Connection, the connection with the computer that was previously connected can be cut off when
another computer tries to connect with the projector, and it connects with the computer that is trying to connect.
Therefore, when a Projector keyword is not set for the projector, or if you know the Projector keyword, you can
cut off the current connection and, if you perform a connection operation, you can connect to the projector.
When a Projector keyword is set for the projector, if you do not know the Projector keyword, restart the projector
and reconnect.
Check that the optional Wireless LAN unit is securely connected.
While the Configuration Menu is displayed, network connection becomes invalid. Close the Configuration Menu
and return to the LAN standby screen.
Check that LAN is valid by checking Control Panel - System in the device manager and so on.
Set an SSID that is different from that of the access point. s
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Remedy
Remedy
Remedy
User's Guide "Network Menu (EB-826W/825/85/84
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