Ricoh Aficio MP C2050 User Manual

Error Code Cause Solution
W0406-104
2. A login name or password
error occurred.
Make sure that the user is
registered on the server.
Use a registered login user
name and password.
W0406-104
3. A domain name error
occurred.
Make sure that the Windows
authentication domain name is
specified correctly.
W0406-104
4. Cannot resolve the domain
name.
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".
W0406-104
4. Cannot resolve the domain
name.
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.
Authentication Does Not Work Properly
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Ricoh Aficio MP C2050 Specifications