Ricoh Aficio MP C5502 User Manual page 737

Error Code
L0307-001 An authentication error occurred
because the Address Book is being
used at another location.
L0406-200 Authentication cannot be completed
because of the high number of
authentication attempts.
L0406-201 Authentication is disabled in the
LDAP server settings.
L0406-202 1. There is an error in the LDAP
L0406-203 authentication settings, LDAP server,
or network configuration.
Cause
Wait a few minutes and then try
again.
Wait a few minutes and then try
again.
If the situation does not return to
normal, make sure that an
authentication attack is not
occurring.
Notify the administrator of the
screen message by e-mail, and
check the system log for signs of an
authentication attack.
Change the LDAP server settings in
administrator tools, in "System
Settings".
1. Make sure that a connection test
is successful with the current LDAP
server configuration.
If connection is not successful, there
might be an error in the network
settings.
Check the domain name or DNS
settings in "Interface Settings".
2. Make sure the LDAP server is
specified correctly in the LDAP
authentication settings.
3. Make sure the login name
attribute is entered correctly in the
LDAP authentication settings.
4. Make sure the SSL settings are
supported by the LDAP server.
If Authentication Fails
Solution
293