User Manual

288 Direct Print & Scan for Mobile V2.0 Installation and User’s Guide
Message Cause Remedy
Unable to connect to Canon
device.
Your Apple iPhone or iPad
cannot connect to the selected
Canon device.
Make sure that the Canon
device is connected to the
network. Also, if you are
using an Apple iPhone or
iPad running iOS 5 or
higher, you must disable
SSL communication on the
MEAP device. See
“Disabling SSL
Communication,” on p. 32.
File name cannot be blank.
You scanned a document to an
iPhone or iPad running iOS 5 or
higher, and did not name the
file.
You must enter a name for
the file before saving it.
Untrusted SSL Certificate:
The device’s SSL certificate
<Certificate Name> is not
trusted. Do you want to
connect anyway?
You attempted to connect to an
SSL-enabled MEAP device, and
the device’s certificate cannot be
validated by the iOS device.
Install the root certificate
that issued the device
certificate on the iOS
device. Alternatively, the
user may select to accept
the unrecognized certificate;
however, accepting an
invalid certificate may
expose the user to
man-in-the-middle attacks,
and should be avoided.
Feature disabled on this
Canon device.
The System Administrator
disabled printing or scanning on
the target Canon device from the
DPSM Configuration servlet.
To print and scan from the
selected printer, the System
Administrator must enable
Printing and Scanning from
the Configuration servlet.
See
“Configuring DPSM,”
on p. 36.
This device is configured to
accept secure connections
only.
You are trying to connect to an
SSL-enabled MEAP device, and
SSL is disabled.
You must connect to the
device using an SSL
connection. Enable SSL on
the MEAP device.