Canon imageRUNNER ADVANCE C5560i III User Manual page 1293

Registering a Key and Certificate for Network Communication(P. 802)
This certificate has expired.
The certificate may have expired.
● Check the expiration date of the certificate registered in the machine. If the certificate has expired, register
a valid certificate.
Registering a Key and Certificate for Network Communication(P. 802)
The date and time set on the machine may be incorrect.
● Check the date and time setting of the machine.
Setting the Date/Time(P. 19)
Cannot print this job.
The job was canceled because there are too many sheets to staple.
● Check the maximum number of sheets of paper that can be stapled together, and execute the job again.
● You can specify the procedure to perform when there are too many sheets to staple at once.
<Action When Too Many Sheets to Staple>(P. 1078)
The specified application cannot be installed on this device.
You cannot install applications other than Enhanced System Applications.
● Specify the application to install again.
No response from the server. Check the settings.
The specified server may have a problem such as not being specified correctly, not being turned on, or
having insufficient resources.
● Try specifying the server again after waiting a while. If there is still no response from the server, select
another server.
Cannot start searching because the server version settings are incorrect. Check the
settings.
A different server LDAP version is set in the LDAP server and the machine.
● Change the setting in <LDAP Server Version and Character Code> in <Register LDAP Server> to "ver.2" to
match the LDAP server.
Registering the LDAP Server(P. 57)
Check the server.
You tried to access the server without using a proxy.
● Check whether the WebDAV server settings are correct.
● Check whether the proxy settings are correct.
Setting a Proxy(P. 737)
Access to the destination is not allowed.
● Check whether the WebDAV server settings are correct.
You tried to access the server via a proxy without using TLS encrypted communication.
Troubleshooting
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