Operation Manual

Error Messages List
56
Error Messages Remedy
Cannot start from the shortcut while
projecting.
Stop projecting and then start projection
from the shortcut. You cannot start
projection from the shortcut when you
are already projecting using Epson
iProjection.
Cannot start from the shortcut while the
Option screen is displayed. Close the
Option screen, and then try opening the
shortcut again.
The Set options screen is displayed. Close
the Set options screen.
The slide show will not begin until
PowerPoint is restarted.
Close PowerPoint, and then start the
slide show again.
Cannot be used with the current OS
version. Reinstall Epson iProjection.
Reinstall Epson iProjection.
Unable to start from the shortcut. A
connection has already been established
with the projector.
Stop projecting and then start projection
from the shortcut. If the USB key is
connected, remove the USB key.
gg Related Links
• "Uninstalling Epson iProjection (Windows Vista/Windows 7/Windows 10)"
p.78
• "Uninstalling Epson iProjection (Windows 8/Windows 8.1)" p.78
• "Uninstalling Epson iProjection (Mac)" p.78
• "Installing Epson iProjection (Windows)" p.11
• "Installing Epson iProjection (Mac)" p.11
Error Messages When Using a USB Key
Error Messages Remedy
Unable to find connection information.
Insert the USB key.
Insert the USB key securely into your
computer.
Unable to find connection information.
Insert the USB key into the projector.
Insert the USB key securely into the
projector to update the projector
network information.
Error Messages Remedy
Unable to find a projector that can
connect with Quick Connection Mode.
Close Epson iProjection and then insert
the USB key again.
Unable to find a projector that can
connect with Advanced Connection
Mode.
Unable to use the USB key while the
application is running.
Unable to find a projector that can
connect with Participant Edition.
Make sure the projector is connected to
the network using the Advanced
connection mode, and then update the
projector network information saved on
the USB key.
Files are missing or invalid. Failed to
start the application. Set up the USB key
again.
Delete all files on the USB flash drive,
and then start the USB Key Setup Tool to
create a USB key again.
Unable to set up the USB key. Files are
missing or invalid. Reinstall Epson
iProjection.
Unable to set up the USB key. Reinsert
the USB memory device and start USB
Key Setup Tool again.
Unable to set up the USB key. Check the
amount of free space. Necessary free
space: 150 MB
Administrator authority is required to
run USB Key Setup Tool.
Run the USB Key Setup Tool as a user
with administrator authority.
gg Related Links
• "Creating a USB key on a USB Flash Drive (Windows Only)" p.38
• "Using a USB Key to Connect a Windows Computer" p.38