Hey everybody, I'm installing clients trough WDS, when the installation is done and i try to log on with a domain account i get the following error message: The security database on the server does not have a computer account for this workstation trust relationship. When i add the computer to a workgroup and then rejoin him in the network it works but i want a workaround that is zero-touch or else the whole point of the installation is a bit useless. I hope someone can help me with this problem. I'll add my unattended.xml files, maybe there is something wrong with that. WDSunattended file: < ?xml version="1.0" encoding="utf-8"?> < unattend xmlns="urn:schemas-microsoft-com:unattend"> <settings pass="windowsPE"> <component name="Microsoft-Windows-Setup" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <DiskConfiguration> <Disk wcm:action="add"> <CreatePartitions> <CreatePartition wcm:action="add"> <Type>Primary</Type> <Order>1</Order> <Extend>true</Extend> </CreatePartition> </CreatePartitions> <ModifyPartitions> <ModifyPartition wcm:action="add"> <Active>true</Active> <Extend>false</Extend> <Format>NTFS</Format> <Letter>C</Letter> <Order>1</Order> <PartitionID>1</PartitionID> <Label>Windows</Label> </ModifyPartition> </ModifyPartitions> <DiskID>0</DiskID> <WillWipeDisk>true</WillWipeDisk> </Disk> <WillShowUI>OnError</WillShowUI> </DiskConfiguration> <UserData> <ProductKey> <Key>xxxxx-xxxxx-xxxxx-xxxxx-xxxxx</Key> <WillShowUI>OnError</WillShowUI> </ProductKey> <AcceptEula>true</AcceptEula> </UserData> <WindowsDeploymentServices> <ImageSelection> <InstallTo> <DiskID>0</DiskID> <PartitionID>1</PartitionID> </InstallTo> </ImageSelection> <Login> <Credentials> <Domain>****</Domain> <Password>****</Password> <Username>***</Username> </Credentials> </Login> </WindowsDeploymentServices> </component> <component name="Microsoft-Windows-International-Core-WinPE" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <SetupUILanguage> <UILanguage>nl-NL</UILanguage> </SetupUILanguage> <InputLocale>en-US</InputLocale> <UILanguage>nl-NL</UILanguage> <UserLocale>nl-NL</UserLocale> <UILanguageFallback></UILanguageFallback> <SystemLocale>nl-NL</SystemLocale> </component> </settings> <cpi:offlineImage cpi:source="wim:c:/install.wim#Windows 7 ENTERPRISEN" xmlns:cpi="urn:schemas-microsoft-com:cpi" /> < /unattend> Imageunattend file: <?xml version="1.0" encoding="utf-8"?> < unattend xmlns="urn:schemas-microsoft-com:unattend"> <settings pass="specialize"> <component name="Microsoft-Windows-UnattendedJoin" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <Identification> <JoinDomain>office-extra.lan</JoinDomain> <MachineObjectOU>OU=Laptops,OU=Office Extensions,OU=Hosting,DC=Office-Extra,DC=lan</MachineObjectOU> <UnsecureJoin>true</UnsecureJoin> </Identification> </component> <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <ComputerName>*</ComputerName> <TimeZone>W. Europe Standard Time</TimeZone> <ProductKey></ProductKey> </component> <component name="Microsoft-Windows-International-Core" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <InputLocale>en-US</InputLocale> <SystemLocale>nl-NL</SystemLocale> <UILanguage>nl-NL</UILanguage> <UserLocale>nl-NL</UserLocale> </component> </settings> <settings pass="oobeSystem"> <component name="Microsoft-Windows-International-Core" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <InputLocale>en-US</InputLocale> <SystemLocale>nl-NL</SystemLocale> <UILanguage>nl-NL</UILanguage> <UserLocale>nl-NL</UserLocale> </component> <component name="Microsoft-Windows-Shell-Setup" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <OOBE> <HideEULAPage>true</HideEULAPage> <NetworkLocation>Work</NetworkLocation> <ProtectYourPC>3</ProtectYourPC> </OOBE> <TimeZone>W. Europe Standard Time</TimeZone> <UserAccounts> <LocalAccounts> <LocalAccount wcm:action="add"> <Password> <Value>MABFAGwAbwBrAGEAYQBsADEAOQA4ADAAUABhAHMAcwB3AG8AcgBkAA==</Value> <PlainText>false</PlainText> </Password> <Name>Oelokaal</Name> <DisplayName>Oelokaal</DisplayName> <Group>Administrators;Users</Group> </LocalAccount> </LocalAccounts> </UserAccounts> </component> <component name="Microsoft-Windows-Deployment" processorArchitecture="x86" publicKeyToken="31bf3856ad364e35" language="neutral" versionScope="nonSxS" xmlns:wcm="http://schemas.microsoft.com/WMIConfig/2002/State" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <Reseal> <Mode>OOBE</Mode> </Reseal> </component> </settings> <cpi:offlineImage cpi:source="wim:c:/install.wim#Windows 7 ENTERPRISEN" xmlns:cpi="urn:schemas-microsoft-com:cpi" /> < /unattend>

Hi, You may try to change domain from FQDN to the short domain name and Logout and log back in as the domain user. Regarding this issue, you could also refer to the following article: Error: The security database on the server does not have a computer account for this workstation trust relationship Alex ZhaoPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.