Error codeMessageDescription
0x80242000WU_E_UH_REMOTEUNAVAILABLEA request for a remote update handler could not be completed because no remote process is available. 
0x80242001WU_E_UH_LOCALONLYA request for a remote update handler could not be completed because the handler is local only. 
0x80242002WU_E_UH_UNKNOWNHANDLERA request for an update handler could not be completed because the handler could not be recognized. 
0x80242003WU_E_UH_REMOTEALREADYACTIVEA remote update handler could not be created because one already exists. 
0x80242004WU_E_UH_DOESNOTSUPPORTACTIONA request for the handler to install (uninstall) an update could not be completed because the update does not support install (uninstall).
0x80242005WU_E_UH_WRONGHANDLERAn operation did not complete because the wrong handler was specified. 
0x80242006WU_E_UH_INVALIDMETADATAA handler operation could not be completed because the update contains invalid metadata. 
0x80242007WU_E_UH_INSTALLERHUNGAn operation could not be completed because the installer exceeded the time limit. 
0x80242008WU_E_UH_OPERATIONCANCELLEDAn operation being done by the update handler was cancelled. 
0x80242009WU_E_UH_BADHANDLERXMLAn operation could not be completed because the handler-specific metadata is invalid. 
0x8024200BWU_E_UH_INSTALLERFAILUREThe installer failed to install (uninstall) one or more updates. 
0x8024200CWU_E_UH_FALLBACKTOSELFCONTAINEDThe update handler should download self-contained content rather than delta-compressed content for the update. 
0x8024200DWU_E_UH_NEEDANOTHERDOWNLOADThe update handler did not install the update because it needs to be downloaded again. 
0x8024200EWU_E_UH_NOTIFYFAILUREThe update handler failed to send notification of the status of the install (uninstall) operation. 
0x8024200FWU_E_UH_INCONSISTENT_FILE_NAMESThe file names contained in the update metadata and in the update package are inconsistent. 
0x80242010WU_E_UH_FALLBACKERRORThe update handler failed to fall back to the self-contained content. 
0x80242011WU_E_UH_TOOMANYDOWNLOADREQUESTSThe update handler has exceeded the maximum number of download requests. 
0x80242012WU_E_UH_UNEXPECTEDCBSRESPONSEThe update handler has received an unexpected response from CBS. 
0x80242013WU_E_UH_BADCBSPACKAGEIDThe update metadata contains an invalid CBS package identifier. 
0x80242014WU_E_UH_POSTREBOOTSTILLPENDINGThe post-reboot operation for the update is still in progress. 
0x80242015WU_E_UH_POSTREBOOTRESULTUNKNOWNThe result of the post-reboot operation for the update could not be determined. 
0x80242016WU_E_UH_POSTREBOOTUNEXPECTEDSTATEThe state of the update after its post-reboot operation has completed is unexpected. 
0x80242017WU_E_UH_NEW_SERVICING_STACK_REQUIREDThe OS servicing stack must be updated before this update is downloaded or installed. 
0x80242FFFWU_E_UH_UNEXPECTEDAn update handler error not covered by another WU_E_UH_* code. 
0x80244000WU_E_PT_SOAPCLIENT_BASEWU_E_PT_SOAPCLIENT_* error codes map to the SOAPCLIENT_ERROR enum of the ATL Server Library.
0x80244002WU_E_PT_SOAPCLIENT_OUTOFMEMORYSame as SOAPCLIENT_OUTOFMEMORY – SOAP client failed because it ran out of memory. 
0x80244003WU_E_PT_SOAPCLIENT_GENERATESame as SOAPCLIENT_GENERATE_ERROR – SOAP client failed to generate the request.
0x80244004WU_E_PT_SOAPCLIENT_CONNECTSame as SOAPCLIENT_CONNECT_ERROR – SOAP client failed to connect to the server. 
0x80244005WU_E_PT_SOAPCLIENT_SENDSame as SOAPCLIENT_SEND_ERROR – SOAP client failed to send a message for reasons of WU_E_WINHTTP_* error codes.
0x80244006WU_E_PT_SOAPCLIENT_SERVERSame as SOAPCLIENT_SERVER_ERROR – SOAP client failed because there was a server error. 
0x80244007WU_E_PT_SOAPCLIENT_SOAPFAULTSame as SOAPCLIENT_SOAPFAULT – SOAP client failed because there was a SOAP fault for reasons of WU_E_PT_SOAP_* error codes.
0x80244008WU_E_PT_SOAPCLIENT_PARSEFAULTSame as SOAPCLIENT_PARSEFAULT_ERROR – SOAP client failed to parse a SOAP fault.
0x80244009WU_E_PT_SOAPCLIENT_READSame as SOAPCLIENT_READ_ERROR – SOAP client failed while reading the response from the server.
0x8024400AWU_E_PT_SOAPCLIENT_PARSESame as SOAPCLIENT_PARSE_ERROR – SOAP client failed to parse the response from the server. 
0x8024400BWU_E_PT_SOAP_VERSIONSame as SOAP_E_VERSION_MISMATCH – SOAP client found an unrecognizable namespace for the SOAP envelope.
0x8024400CWU_E_PT_SOAP_MUST_UNDERSTANDSame as SOAP_E_MUST_UNDERSTAND – SOAP client was unable to understand a header. 
0x8024400DWU_E_PT_SOAP_CLIENTSame as SOAP_E_CLIENT – SOAP client found the message was malformed; fix before resending. 
0x8024400EWU_E_PT_SOAP_SERVERSame as SOAP_E_SERVER – The SOAP message could not be processed due to a server error; resend later. 
0x8024400FWU_E_PT_WMI_ERRORThere was an unspecified Windows Management Instrumentation (WMI) error.
0x80244010WU_E_PT_EXCEEDED_MAX_SERVER_TRIPSThe number of round trips to the server exceeded the maximum limit. 
0x80244011WU_E_PT_SUS_SERVER_NOT_SETWUServer policy value is missing in the registry. 
0x80244012WU_E_PT_DOUBLE_INITIALIZATIONInitialization failed because the object was already initialized. 
0x80244013WU_E_PT_INVALID_COMPUTER_NAMEThe computer name could not be determined. 
0x80244015WU_E_PT_REFRESH_CACHE_REQUIREDThe reply from the server indicates that the server was changed or the cookie was invalid; refresh the state of the internal cache and retry.
0x80244016WU_E_PT_HTTP_STATUS_BAD_REQUESTSame as HTTP status 400 – the server could not process the request due to invalid syntax. 
0x80244017WU_E_PT_HTTP_STATUS_DENIEDSame as HTTP status 401 – the requested resource requires user authentication. 
0x80244018WU_E_PT_HTTP_STATUS_FORBIDDENSame as HTTP status 403 – server understood the request but declined to fulfill it.
0x80244019WU_E_PT_HTTP_STATUS_NOT_FOUNDSame as HTTP status 404 – the server cannot find the requested URI (Uniform Resource Identifier). 
0x8024401AWU_E_PT_HTTP_STATUS_BAD_METHODSame as HTTP status 405 – the HTTP method is not allowed. 
0x8024401BWU_E_PT_HTTP_STATUS_PROXY_AUTH_REQSame as HTTP status 407 – proxy authentication is required. 
0x8024401CWU_E_PT_HTTP_STATUS_REQUEST_TIMEOUTSame as HTTP status 408 – the server timed out waiting for the request. 
0x8024401DWU_E_PT_HTTP_STATUS_CONFLICTSame as HTTP status 409 – the request was not completed due to a conflict with the current state of the resource. 
0x8024401EWU_E_PT_HTTP_STATUS_GONESame as HTTP status 410 – requested resource is no longer available at the server.
0x8024401FWU_E_PT_HTTP_STATUS_SERVER_ERRORSame as HTTP status 500 – an error internal to the server prevented fulfilling the request. 
0x80244020WU_E_PT_HTTP_STATUS_NOT_SUPPORTEDSame as HTTP status 500 – server does not support the functionality required to fulfill the request. 
0x80244021WU_E_PT_HTTP_STATUS_BAD_GATEWAYSame as HTTP status 502 – the server while acting as a gateway or a proxy received an invalid response from the upstream server it accessed in attempting to fulfil the request.
0x80244022WU_E_PT_HTTP_STATUS_SERVICE_UNAVAILSame as HTTP status 503 – the service is temporarily overloaded. 
0x80244023WU_E_PT_HTTP_STATUS_GATEWAY_TIMEOUTSame as HTTP status 503 – the request was timed out waiting for a gateway. 
0x80244024WU_E_PT_HTTP_STATUS_VERSION_NOT_SUPSame as HTTP status 505 – the server does not support the HTTP protocol version used for the request. 
0x80244025WU_E_PT_FILE_LOCATIONS_CHANGEDOperation failed due to a changed file location; refresh internal state and resend.
0x80244026WU_E_PT_REGISTRATION_NOT_SUPPORTEDOperation failed because Windows Update Agent does not support registration with a non-WSUS server. 
0x80244027WU_E_PT_NO_AUTH_PLUGINS_REQUESTEDThe server returned an empty authentication information list. 
0x80244028WU_E_PT_NO_AUTH_COOKIES_CREATEDWindows Update Agent was unable to create any valid authentication cookies. 
0x80244029WU_E_PT_INVALID_CONFIG_PROPA configuration property value was wrong. 
0x8024402AWU_E_PT_CONFIG_PROP_MISSINGA configuration property value was missing. 
0x8024402BWU_E_PT_HTTP_STATUS_NOT_MAPPEDThe HTTP request could not be completed and the reason did not correspond to any of the WU_E_PT_HTTP_* error codes. 
0x8024402CWU_E_PT_WINHTTP_NAME_NOT_RESOLVEDSame as ERROR_WINHTTP_NAME_NOT_RESOLVED – the proxy server or target server name cannot be resolved. 
0x8024402FWU_E_PT_ECP_SUCCEEDED_WITH_ERRORSExternal cab file processing completed with some errors.
0x80244030WU_E_PT_ECP_INIT_FAILEDThe external cab processor initialization did not complete. 
0x80244031WU_E_PT_ECP_INVALID_FILE_FORMATThe format of a metadata file was invalid. 
0x80244032WU_E_PT_ECP_INVALID_METADATAExternal cab processor found invalid metadata. 
0x80244033WU_E_PT_ECP_FAILURE_TO_EXTRACT_DIGESTThe file digest could not be extracted from an external cab file. 
0x80244034WU_E_PT_ECP_FAILURE_TO_DECOMPRESS_CAB_FILEAn external cab file could not be decompressed. 
0x80244035WU_E_PT_ECP_FILE_LOCATION_ERRORExternal cab processor was unable to get file locations. 
0x80244FFFWU_E_PT_UNEXPECTEDA communication error not covered by another WU_E_PT_* error code. 
0x80245001WU_E_REDIRECTOR_LOAD_XMLThe redirector XML document could not be loaded into the DOM class. 
0x80245002WU_E_REDIRECTOR_S_FALSEThe redirector XML document is missing some required information. 
0x80245003WU_E_REDIRECTOR_ID_SMALLERThe redirectorId in the downloaded redirector cab is less than in the cached cab. 
0x8024502DWU_E_PT_SAME_REDIR_IDWindows Update Agent failed to download a redirector cabinet file with a new redirectorId value from the server during the recovery. 
0x8024502EWU_E_PT_NO_MANAGED_RECOVERA redirector recovery action did not complete because the server is managed. 
0x80245FFFWU_E_REDIRECTOR_UNEXPECTEDThe redirector failed for reasons not covered by another WU_E_REDIRECTOR_* error code. 
0x80246001WU_E_DM_URLNOTAVAILABLEA download manager operation could not be completed because the requested file does not have a URL. 
0x80246002WU_E_DM_INCORRECTFILEHASHA download manager operation could not be completed because the file digest was not recognized. 
0x80246003WU_E_DM_UNKNOWNALGORITHMA download manager operation could not be completed because the file metadata requested an unrecognized hash algorithm. 
0x80246004WU_E_DM_NEEDDOWNLOADREQUESTAn operation could not be completed because a download request is required from the download handler. 
0x80246005WU_E_DM_NONETWORKA download manager operation could not be completed because the network connection was unavailable. 
0x80246006WU_E_DM_WRONGBITSVERSIONA download manager operation could not be completed because the version of Background Intelligent Transfer Service (BITS) is incompatible.
0x80246007WU_E_DM_NOTDOWNLOADEDThe update has not been downloaded. 
0x80246008WU_E_DM_FAILTOCONNECTTOBITSA download manager operation failed because the download manager was unable to connect the Background Intelligent Transfer Service (BITS).
0x80246009WU_E_DM_BITSTRANSFERERRORA download manager operation failed because there was an unspecified Background Intelligent Transfer Service (BITS) transfer error. 
0x8024600AWU_E_DM_DOWNLOADLOCATIONCHANGEDA download must be restarted because the location of the source of the download has changed.
0x8024600BWU_E_DM_CONTENTCHANGEDA download must be restarted because the update content changed in a new revision. 
0x80246FFFWU_E_DM_UNEXPECTEDThere was a download manager error not covered by another WU_E_DM_* error code. 
0x80247001WU_E_OL_INVALID_SCANFILEAn operation could not be completed because the scan package was invalid.
0x80247FFFWU_E_OL_UNEXPECTEDSearch using the scan package failed. 
0x80248000WU_E_DS_SHUTDOWNAn operation failed because Windows Update Agent is shutting down. 
0x80248001WU_E_DS_INUSEAn operation failed because the data store was in use.
0x80248002WU_E_DS_INVALIDThe current and expected states of the data store do not match.
0x80248003WU_E_DS_TABLEMISSINGThe data store is missing a table. 
0x80248004WU_E_DS_TABLEINCORRECTThe data store contains a table with unexpected columns. 
0x80248005WU_E_DS_INVALIDTABLENAMEA table could not be opened because the table is not in the data store. 
0x80248006WU_E_DS_BADVERSIONThe current and expected versions of the data store do not match. 
0x80248007WU_E_DS_NODATAThe information requested is not in the data store. 
0x80248008WU_E_DS_MISSINGDATAThe data store is missing required information or has a NULL in a table column that requires a non-null value. 
0x80248009WU_E_DS_MISSINGREFThe data store is missing required information or has a reference to missing license terms file localized property or linked row.
0x8024800AWU_E_DS_UNKNOWNHANDLERThe update was not processed because its update handler could not be recognized. 
0x8024800BWU_E_DS_CANTDELETEThe update was not deleted because it is still referenced by one or more services. 
0x8024800CWU_E_DS_LOCKTIMEOUTEXPIREDThe data store section could not be locked within the allotted time. 
0x8024800DWU_E_DS_NOCATEGORIESThe category was not added because it contains no parent categories and is not a top-level category itself. 
0x8024800EWU_E_DS_ROWEXISTSThe row was not added because an existing row has the same primary key. 
0x8024800FWU_E_DS_STOREFILELOCKEDThe data store could not be initialized because it was locked by another process. 
0x80248010WU_E_DS_CANNOTREGISTERThe data store is not allowed to be registered with COM in the current process. 
0x80248011WU_E_DS_UNABLETOSTARTCould not create a data store object in another process. 
0x80248013WU_E_DS_DUPLICATEUPDATEIDThe server sent the same update to the client with two different revision IDs. 
0x80248014WU_E_DS_UNKNOWNSERVICEAn operation did not complete because the service is not in the data store. 
0x8024E005WU_E_EE_NOT_INITIALIZEDThe expression evaluator could not be initialized.
0x8024E006WU_E_EE_INVALID_ATTRIBUTEDATAAn expression evaluator operation could not be completed because there was an invalid attribute.
0x8024E007WU_E_EE_CLUSTER_ERRORAn expression evaluator operation could not be completed because the cluster state of the computer could not be determined. 
0x8024EFFFWU_E_EE_UNEXPECTEDThere was an expression evaluator error not covered by another WU_E_EE_* error code. 
0x8024F001WU_E_REPORTER_EVENTCACHECORRUPTThe event cache file was defective. 
0x8024F002WU_E_REPORTER_EVENTNAMESPACEPARSEFAILEDThe XML in the event namespace descriptor could not be parsed.
0x8024F003WU_E_INVALID_EVENTThe XML in the event namespace descriptor could not be parsed.
0x8024F004WU_E_SERVER_BUSYThe server rejected an event because the server was too busy.
0x8024FFFFWU_E_REPORTER_UNEXPECTEDThere was a reporter error not covered by another error code. 
0x00240001WU_S_SERVICE_STOPWindows Update Agent was stopped successfully. 
0x00240002WU_S_SELFUPDATEWindows Update Agent updated itself. 
0x00240003WU_S_UPDATE_ERROROperation completed successfully but there were errors applying the updates. 
0x00240004WU_S_MARKED_FOR_DISCONNECTA callback was marked to be disconnected later because the request to disconnect the operation came while a callback was executing. 
0x00240005WU_S_REBOOT_REQUIREDThe system must be restarted to complete installation of the update. 
0x00240006WU_S_ALREADY_INSTALLEDThe update to be installed is already installed on the system. 
0x00240007WU_S_ALREADY_UNINSTALLEDThe update to be removed is not installed on the system. 
0x00240008WU_S_ALREADY_DOWNLOADEDThe update to be downloaded has already been downloaded. 
0x80240001WU_E_NO_SERVICEWindows Update Agent was unable to provide the service. 
0x80240002WU_E_MAX_CAPACITY_REACHEDThe maximum capacity of the service was exceeded. 
0x80240003WU_E_UNKNOWN_IDAn ID cannot be found. 
0x80240004WU_E_NOT_INITIALIZEDThe object could not be initialized. 
0x80240005WU_E_RANGEOVERLAPThe update handler requested a byte range overlapping a previously requested range. 
0x80240006WU_E_TOOMANYRANGESThe requested number of byte ranges exceeds the maximum number (2^31 – 1). 
0x80240007WU_E_INVALIDINDEXThe index to a collection was invalid. 
0x80240008WU_E_ITEMNOTFOUNDThe key for the item queried could not be found. 
0x80240009WU_E_OPERATIONINPROGRESSAnother conflicting operation was in progress. Some operations such as installation cannot be performed twice simultaneously. 
0x8024000AWU_E_COULDNOTCANCELCancellation of the operation was not allowed. 
0x8024000BWU_E_CALL_CANCELLEDOperation was cancelled. 
0x8024000CWU_E_NOOPNo operation was required. 
0x8024000DWU_E_XML_MISSINGDATAWindows Update Agent could not find required information in the update’s XML data. 
0x8024000EWU_E_XML_INVALIDWindows Update Agent found invalid information in the update’s XML data. 
0x8024000FWU_E_CYCLE_DETECTEDCircular update relationships were detected in the metadata. 
0x80240010WU_E_TOO_DEEP_RELATIONUpdate relationships too deep to evaluate were evaluated. 
0x80240011WU_E_INVALID_RELATIONSHIPAn invalid update relationship was detected. 
0x80240012WU_E_REG_VALUE_INVALIDAn invalid registry value was read. 
0x80240013WU_E_DUPLICATE_ITEMOperation tried to add a duplicate item to a list. 
0x80240016WU_E_INSTALL_NOT_ALLOWEDOperation tried to install while another installation was in progress or the system was pending a mandatory restart. 
0x80240017WU_E_NOT_APPLICABLEOperation was not performed because there are no applicable updates. 
0x80240018WU_E_NO_USERTOKENOperation failed because a required user token is missing. 
0x80240019WU_E_EXCLUSIVE_INSTALL_CONFLICTAn exclusive update cannot be installed with other updates at the same time. 
0x8024001AWU_E_POLICY_NOT_SETA policy value was not set. 
0x8024001BWU_E_SELFUPDATE_IN_PROGRESSThe operation could not be performed because the Windows Update Agent is self-updating. 
0x8024001DWU_E_INVALID_UPDATEAn update contains invalid metadata. 
0x8024001EWU_E_SERVICE_STOPOperation did not complete because the service or system was being shut down. 
0x8024001FWU_E_NO_CONNECTIONOperation did not complete because the network connection was unavailable. 
0x80240020WU_E_NO_INTERACTIVE_USEROperation did not complete because there is no logged-on interactive user. 
0x80240021WU_E_TIME_OUTOperation did not complete because it timed out. 
0x80240022WU_E_ALL_UPDATES_FAILEDOperation failed for all the updates. 
0x80240023WU_E_EULAS_DECLINEDThe license terms for all updates were declined. 
0x80240024WU_E_NO_UPDATEThere are no updates. 
0x80240025WU_E_USER_ACCESS_DISABLEDGroup Policy settings prevented access to Windows Update. 
0x80240026WU_E_INVALID_UPDATE_TYPEThe type of update is invalid. 
0x80240027WU_E_URL_TOO_LONGThe URL exceeded the maximum length. 
0x80240028WU_E_UNINSTALL_NOT_ALLOWEDThe update could not be uninstalled because the request did not originate from a WSUS server. 
0x80240029WU_E_INVALID_PRODUCT_LICENSESearch may have missed some updates before there is an unlicensed application on the system. 
0x8024002AWU_E_MISSING_HANDLERA component required to detect applicable updates was missing. 
0x8024002BWU_E_LEGACYSERVERAn operation did not complete because it requires a newer version of server. 
0x8024002CWU_E_BIN_SOURCE_ABSENTA delta-compressed update could not be installed because it required the source. 
0x8024002DWU_E_SOURCE_ABSENTA full-file update could not be installed because it required the source. 
0x8024002EWU_E_WU_DISABLEDAccess to an unmanaged server is not allowed. 
0x8024002FWU_E_CALL_CANCELLED_BY_POLICYOperation did not complete because the DisableWindowsUpdateAccess policy was set. 
0x80240030WU_E_INVALID_PROXY_SERVERThe format of the proxy list was invalid. 
0x80240031WU_E_INVALID_FILEThe file is in the wrong format. 
0x80240032WU_E_INVALID_CRITERIAThe search criteria string was invalid. 
0x80240033WU_E_EULA_UNAVAILABLELicense terms could not be downloaded. 
0x80240034WU_E_DOWNLOAD_FAILEDUpdate failed to download. 
0x80240035WU_E_UPDATE_NOT_PROCESSEDThe update was not processed. 
0x80240036WU_E_INVALID_OPERATIONThe object’s current state did not allow the operation. 
0x80240037WU_E_NOT_SUPPORTEDThe functionality for the operation is not supported. 
0x80240038WU_E_WINHTTP_INVALID_FILEThe downloaded file has an unexpected content type. 
0x80240039WU_E_TOO_MANY_RESYNCAgent is asked by server to resync too many times. 
0x80240040WU_E_NO_SERVER_CORE_SUPPORTWUA API method does not run on Server Core installation. 
0x80240041WU_E_SYSPREP_IN_PROGRESSService is not available while sysprep is running. 
0x80240042WU_E_UNKNOWN_SERVICEThe update service is no longer registered with AU. 
0x80240043WU_E_NO_UI_SUPPORTThere is no support for WUA UI. 
0x80240FFFWU_E_UNEXPECTEDAn operation failed due to reasons not covered by another error code. 
0x80241001WU_E_MSI_WRONG_VERSIONSearch may have missed some updates because the Windows Installer is less than version 3.1. 
0x80241002WU_E_MSI_NOT_CONFIGUREDSearch may have missed some updates because the Windows Installer is not configured. 
0x80241003WU_E_MSP_DISABLEDSearch may have missed some updates because policy has disabled Windows Installer patching. 
0x80241004WU_E_MSI_WRONG_APP_CONTEXTAn update could not be applied because the application is installed per-user. 
0x80241FFFWU_E_MSP_UNEXPECTEDSearch may have missed some updates because there was a failure of the Windows Installer. 
0x8024200AWU_E_UH_CANREQUIREINPUTA request to the handler to install an update could not be completed because the update requires user input. 
0x80243001WU_E_INSTALLATION_RESULTS_UNKNOWN_VERSIONThe results of download and installation could not be read from the registry due to an unrecognized data format version.
0x80243002WU_E_INSTALLATION_RESULTS_INVALID_DATAThe results of download and installation could not be read from the registry due to an invalid data format.
0x80243003WU_E_INSTALLATION_RESULTS_NOT_FOUNDThe results of download and installation are not available; the operation may have failed to start.
0x80243004WU_E_TRAYICON_FAILUREA failure occurred when trying to create an icon in the taskbar notification area.
0x80243FFDWU_E_NON_UI_MODEUnable to show UI when in non-UI mode; WU client UI modules may not be installed. 
0x80243FFEWU_E_WUCLTUI_UNSUPPORTED_VERSIONUnsupported version of WU client UI exported functions. 
0x80243FFFWU_E_AUCLIENT_UNEXPECTEDThere was a user interface error not covered by another WU_E_AUCLIENT_* error code. 
0x80244001WU_E_PT_SOAPCLIENT_INITIALIZESame as SOAPCLIENT_INITIALIZE_ERROR – initialization of the SOAP client failed possibly because of an MSXML installation failure.
0x80247002WU_E_OL_NEWCLIENT_REQUIREDAn operation could not be completed because the scan package requires a greater version of the Windows Update Agent.
0x80248015WU_E_DS_SERVICEEXPIREDAn operation did not complete because the registration of the service has expired. 
0x80248016WU_E_DS_DECLINENOTALLOWEDA request to hide an update was declined because it is a mandatory update or because it was deployed with a deadline. 
0x80248017WU_E_DS_TABLESESSIONMISMATCHA table was not closed because it is not associated with the session. 
0x80248018WU_E_DS_SESSIONLOCKMISMATCHA table was not closed because it is not associated with the session. 
0x80248019WU_E_DS_NEEDWINDOWSSERVICEA request to remove the Windows Update service or to unregister it with Automatic Updates was declined because it is a built-in service and/or Automatic Updates cannot fall back to another service. 
0x8024801AWU_E_DS_INVALIDOPERATIONA request was declined because the operation is not allowed. 
0x8024801BWU_E_DS_SCHEMAMISMATCHThe schema of the current data store and the schema of a table in a backup XML document do not match. 
0x8024801CWU_E_DS_RESETREQUIREDThe data store requires a session reset; release the session and retry with a new session. 
0x8024801DWU_E_DS_IMPERSONATEDA data store operation did not complete because it was requested with an impersonated identity. 
0x80248FFFWU_E_DS_UNEXPECTEDA data store error not covered by another WU_E_DS_* code. 
0x80249001WU_E_INVENTORY_PARSEFAILEDParsing of the rule file failed. 
0x80249002WU_E_INVENTORY_GET_INVENTORY_TYPE_FAILEDFailed to get the requested inventory type from the server. 
0x80249003WU_E_INVENTORY_RESULT_UPLOAD_FAILEDFailed to upload inventory result to the server. 
0x80249004WU_E_INVENTORY_UNEXPECTEDThere was an inventory error not covered by another error code.
0x80249005WU_E_INVENTORY_WMI_ERRORA WMI error occurred when enumerating the instances for a particular class. 
0x8024C001WU_E_DRV_PRUNEDA driver was skipped. 
0x8024C002WU_E_DRV_NOPROP_OR_LEGACYA property for the driver could not be found. It may not conform with required specifications. 
0x8024C003WU_E_DRV_REG_MISMATCHThe registry type read for the driver does not match the expected type. 
0x8024C004WU_E_DRV_NO_METADATAThe driver update is missing metadata. 
0x8024C005WU_E_DRV_MISSING_ATTRIBUTEThe driver update is missing a required attribute. 
0x8024C006WU_E_DRV_SYNC_FAILEDDriver synchronization failed. 
0x8024C007WU_E_DRV_NO_PRINTER_CONTENTInformation required for the synchronization of applicable printers is missing. 
0x8024CFFFWU_E_DRV_UNEXPECTEDA driver error not covered by another WU_E_DRV_* code. 
0x8024D001WU_E_SETUP_INVALID_INFDATAWindows Update Agent could not be updated because an INF file contains invalid information. 
0x8024D002WU_E_SETUP_INVALID_IDENTDATAWindows Update Agent could not be updated because the wuident.cab file contains invalid information. 
0x8024D003WU_E_SETUP_ALREADY_INITIALIZEDWindows Update Agent could not be updated because of an internal error that caused setup initialization to be performed twice. 
0x8024D004WU_E_SETUP_NOT_INITIALIZEDWindows Update Agent could not be updated because setup initialization never completed successfully. 
0x8024D005WU_E_SETUP_SOURCE_VERSION_MISMATCHWindows Update Agent could not be updated because the versions specified in the INF do not match the actual source file versions. 
0x8024D006WU_E_SETUP_TARGET_VERSION_GREATERWindows Update Agent could not be updated because a WUA file on the target system is newer than the corresponding source file. 
0x8024D007WU_E_SETUP_REGISTRATION_FAILEDWindows Update Agent could not be updated because regsvr32.exe returned an error. 
0x8024D009WU_E_SETUP_SKIP_UPDATEAn update to the Windows Update Agent was skipped due to a directive in the wuident.cab file. 
0x8024D00AWU_E_SETUP_UNSUPPORTED_CONFIGURATIONWindows Update Agent could not be updated because the current system configuration is not supported. 
0x8024D00BWU_E_SETUP_BLOCKED_CONFIGURATIONWindows Update Agent could not be updated because the system is configured to block the update. 
0x8024D00CWU_E_SETUP_REBOOT_TO_FIXWindows Update Agent could not be updated because a restart of the system is required. 
0x8024D00DWU_E_SETUP_ALREADYRUNNINGWindows Update Agent setup is already running. 
0x8024D00EWU_E_SETUP_REBOOTREQUIREDWindows Update Agent setup package requires a reboot to complete installation. 
0x8024D00FWU_E_SETUP_HANDLER_EXEC_FAILUREWindows Update Agent could not be updated because the setup handler failed during execution. 
0x8024D010WU_E_SETUP_INVALID_REGISTRY_DATAWindows Update Agent could not be updated because the registry contains invalid information. 
0x8024D013WU_E_SETUP_WRONG_SERVER_VERSIONWindows Update Agent could not be updated because the server does not contain update information for this version. 
0x8024DFFFWU_E_SETUP_UNEXPECTEDWindows Update Agent could not be updated because of an error not covered by another WU_E_SETUP_* error code. 
0x8024E001WU_E_EE_UNKNOWN_EXPRESSIONAn expression evaluator operation could not be completed because an expression was unrecognized.
0x8024E002WU_E_EE_INVALID_EXPRESSIONAn expression evaluator operation could not be completed because an expression was invalid. 
0x8024E003WU_E_EE_MISSING_METADATAAn expression evaluator operation could not be completed because an expression contains an incorrect number of metadata nodes. 
0x8024E004WU_E_EE_INVALID_VERSIONAn expression evaluator operation could not be completed because the version of the serialized expression data is invalid. 

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