45584901TH Rev.1
5-97 /
Oki Data CONFIDENTIAL
[8127] Domain - Invalid logon hours for the User
Classification Error item
Network error The user log-on time is invalid at domain authentication and the user
cannot log-on.
Check item Measures
Setting Check the log-on time setting of the user account in "Active Directory
User and Computer".
[8128] Active Directory Domain - Clock Skew error due to difference in Time between
Server and MFP
Classification Error item
Network error Thedifferencebetweenthetimesetintheequipmentandthatsetinthe
server is more than five minutes at domain authentication of the Active
Directory and the user cannot log on.
Check item Measures
Setting Matchthetimeoftheequipmentanddomaincontroller,orifanSNTP
serverisinthenetwork,recommendtheuseofSNTP.
[8129] Active Directory Domain - Kerberos Ticket has expired and cannot be used for
Authentication
Classification Error item
Network error AKerberostickethasexpiredatthedomainauthenticationoftheActive
Directory and the user cannot log on.
Check item Measures
Setting CheckiftheKerberosticketontheKerberosserverhasexpired.
[812A] Active Directory Domain - Verification of the Ticket has failed
Classification Error item
Network error AKerberosticketauthenticationerroroftheActiveDirectorydomain
authentication occurs and the user cannot log on.
Check item Measures
Setting Check if the user name or password is correctly entered. If this problem
stillpersists,contactyourWindowserveradministrator.
[812B] Active Directory Domain-The Domain specified could not be found
Classification Error item
Network error The Realm name for the domain authentication of the Active Directory is
invalid and the user cannot log on.
Check item Measures
Setting CheckiftheRealmnameoftheActiveDirectoryserveroftheequipment
iswrong.Ifthisproblemstillpersists,contactyourWindowserver
administrator.