Epson EMP 1815 Operation Manual page 81

Troubleshooting
f Error message when starting up EMP NS Connection
Check
Failed to connect to the projector.
The keyword does not match. Check how it is
displayed by the projector, and enter the correct
keyword.
The selected projector is busy. Do you want to
continue the connection process?
Failed to reset EMP NS Connection.
Cannot connect because the keyword was wrong.
Failed to acquire network adaptor information.
One or more connected projectors do not support
resolutions greater than SXGA. Reduce the screen
resolution and reconnect.
There are projectors that do not respond.
Enter the keyword displayed in the projector.
Try to connect again. If it still does not connect, check the network settings on the computer and the network
settings for the projector's EasyMP.
For EasyMP network settings, see s"Wireless LAN Connection in the Advanced Mode"
Check the projector's keyword displayed on the EasyMP screen, and enter the projector's keyword.
You tried to connect to a projector that is connected to another computer.
When the "Yes" button is clicked, it connects to the projector. The connection between the projector and the
other computer is cut off.
When the "No" button is clicked, it does not connect to the projector.
The connection between the projector and the other computer is maintained.
Restart EMP NS Connection. If the message still appears, uninstall and then reinstall EMP NS Connection.
sWireless LAN Quick Connection Guide - "Installing EasyMP Software"
When connecting to a projector for which a projector keyword has been set, the wrong keyword is entered.
Check the keyword that is displayed on the projector's connection standby screen.
After the connection is cut off and then reconnected, enter the projector keyword on the keyword entry screen
that is displayed.
s"Wireless LAN Connection in the Advanced Mode"
Check the following point.
• Is a network adaptor installed on the computer?
• Is the driver for the network adaptor used installed on the computer?
After checking, restart the computer and connect again.
If you still cannot connect, check the following.
Check the network settings on the computer and the network settings on the projector.
For network settings, see s p.22
There is an ELP-735 projector in the connection destination. Change the computer's screen resolution to
SXGA (1280 × 1024) or less.
You cannot connect to multiple projectors simultaneously.
Check the network settings on the computer and the network settings for the projector's EasyMP.
For network settings, see s p.22
Check the projector's keyword displayed on the EasyMP screen, and enter the projector's keyword.
Remedy
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