Canon imagerunner advance C5550i User Manual page 950

● 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. 49)
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. 602)
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.
● Set <Use Divided Chunk Send for WebDAV TX> to <Off>.
<Use Divided Chunk Send for WebDAV TX>(P. 777)
The proxy server failed to communicate with an upstream server.
● Check whether the WebDAV server and proxy server settings are correct.
An HTTP protocol version not supported by the WebDAV server was used in a request from the WebDAV
client.
● Check whether the WebDAV server settings are correct.
The disk space of the WebDAV server is insufficient for the request from the WebDAV client.
● Make sufficient disk space for the request available on the WebDAV server.
The appropriate paper size, A4, is not available.
Paper of the optimal size selected with Automatic Paper Selection has not been loaded.
● Load paper of the displayed size.
<Paper Drawer Auto Selection On/Off> is set to <Off>.
● Specify the paper drawer manually.
● Set a paper source loaded with the optimal paper size to <On> in <Paper Drawer Auto Selection On/Off>.
<Paper Drawer Auto Selection On/Off>(P. 760)
Paper of a type that cannot be selected with Automatic Paper Selection is loaded.
● Specify the paper drawer manually.
● If you are copying, select the <Consider Paper Type> check box in <Paper Drawer Auto Selection On/Off>.
<Paper Drawer Auto Selection On/Off>(P. 760)
There are too many subdirectories.
The maximum number of characters was exceeded because the number of levels was too deep.
● The destination cannot be specified. Specify another destination.
Troubleshooting
938