Ricoh Aficio MP C2050 Operating Instructions Manual page 229

Error Code
W0406-104
W0406-104
W0406-104
W0406-104
Cause
2. A login name or password
error occurred.
3. A domain name error
occurred.
4. Cannot resolve the domain
name.
4. Cannot resolve the domain
name.
Authentication Does Not Work Properly
Solution
Make sure that the user is
registered on the server.
Use a registered login user
name and password.
Make sure that the Windows
authentication domain name is
specified correctly.
Specify the IP address in the
domain name and confirm that
authentication is successful.
If authentication was
successful:
1. If the top-level domain name
is specified in the domain name
(such as
domainname.xxx.com), make
sure that DNS is specified in
"Interface Settings".
2. If a NetBIOS domain name
is specified in domain name
(such as DOMAINNAME),
make sure that WINS is
specified in "Interface Settings".
Specify the IP address in the
domain name and confirm that
authentication is successful.
If authentication was
unsuccessful:
1. Make sure that Restrict LM/
NTLM is not set in either
"Domain Controller Security
Policy" or "Domain Security
Policy".
Authentication is rejected
because NTLMv2 is not
supported.
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