WSUS 3.0 SP2 Setup Error Codes

Return Code	Return String	Meaning
0x001450	SUS_LAUNCH_ERROR	Setup conditions are not satisfied.
0x001451	SUS_UNKNOWN_ERROR	Unknown error.
0x001452	SUS_REBOOT_REQUIRED	Reboot is required to complete the installation. This error most commonly occurs when installing Windows® Internal Database.
0x001453	SUS_INVALID_COMMANDLINE	Invalid command line entry.
0x001454	SUS_LOWSQLVERSION	Invalid SQL Server version. WSUS supports only computers running at least SQL Server 2005 SP2.
0x001455	SUS_TRIGGERSNOTSET	Triggers are not set in SQL Server. For instructions about how to enable nested triggers, see How to: Configure the nested triggers Option (SQL Server Management Studio).
0x001456	SUS_INVALIDPATH	Invalid content path is specified.
0x001457	SUS_NETWORKPATH	Specified content path is a network path.
0x001458	SUS_NONNTFS_PATH	Specified content path is not NTFS.
0x001459	SUS_NONFIXEDDRIVE	Specified content path is not on a fixed drive.
0x00145a	SUS_NONTFS_DRIVES_PRESENT	No NTFS drives exist on the system.
0x00145b	SUS_INSUFFICIENT_SPACE	Not enough space is available at the given path. At least 6 GB of space is required.
0x00145c	SUS_NEED_SERVER_AND_PORT	Both server name and port are required for replica mode.
0x00145d	SUS_MSCOM_SERVER	Specified server name ends in .microsoft.com.
0x001460	SUS_ERROR_PREREQCHECK_FAIL	Prerequisite check failed.
0x001461	SUS_LOWDBSCHEMAUPGRADE_VERSION	This database schema is too old to be upgraded.
0x001462	SUS_UPGRADE_REQUIRED	WSUS Setup must upgrade. Use the /G parameter to avoid this error.