| Event Id | 203 |
| Source | Microsoft-Windows-TaskScheduler |
| Description | Task Scheduler failed to launch action "%3" in instance "%2" of task "%1". The error value is: %4. |
| Event Information | According to Microsoft : Cause : This event is logged when task Scheduler failed to launch action in instance of task. Resolution : Use error code to identify the action failure Use the error code provided in the action failure event to further identify reasons for a task action failing to execute. Task Scheduler error codes: SCHED_E_TRIGGER_NOT_FOUND 0x80041309 A task's trigger is not found. Try to edit the task's triggers. SCHED_E_TASK_NOT_READY 0x8004130A One or more of the properties required to run this task have not been set. SCHED_E_TASK_NOT_RUNNING 0x8004130B There is no running instance of the task. SCHED_E_SERVICE_NOT_INSTALLED 0x8004130C The Task Scheduler service is not installed on this computer. SCHED_E_CANNOT_OPEN_TASK 0x8004130D The task object could not be opened. SCHED_E_INVALID_TASK 0x8004130E The object is either an invalid task object or is not a task object. SCHED_E_ACCOUNT_INFORMATION_NOT_SET 0x8004130F No account information could be found in the Task Scheduler security database for the task indicated. Set the account information for the task. SCHED_E_ACCOUNT_NAME_NOT_FOUND 0x80041310 Unable to establish existence of the account specified. Set the account information for the task. SCHED_E_ACCOUNT_DBASE_CORRUPT 0x80041311 Corruption was detected in the Task Scheduler security database; the database has been reset. SCHED_E_NO_SECURITY_SERVICES 0x80041312 Task Scheduler security services are available only on Windows NT. SCHED_E_UNKNOWN_OBJECT_VERSION 0x80041313 The task object version is either unsupported or invalid. SCHED_E_UNSUPPORTED_ACCOUNT_OPTION 0x80041314 The task has been configured with an unsupported combination of account settings and run time options. SCHED_E_SERVICE_NOT_RUNNING 0x80041315 The Task Scheduler Service is not running. Start the Task Scheduler service. SCHED_E_UNEXPECTEDNODE 0x80041316 The task XML contains an unexpected node. SCHED_E_NAMESPACE 0x80041317 The task XML contains an element or attribute from an unexpected namespace. SCHED_E_INVALIDVALUE 0x80041318 The task XML contains a value which is incorrectly formatted or out of range. SCHED_E_MISSINGNODE 0x80041319 The task XML is missing a required element or attribute. SCHED_E_MALFORMEDXML 0x8004131A The task XML is malformed. SCHED_S_SOME_TRIGGERS_FAILED 0x0004131B The task is registered, but not all specified triggers will start the task. SCHED_S_BATCH_LOGON_PROBLEM 0x0004131C The task is registered, but may fail to start. Batch logon privilege needs to be enabled for the task principal. SCHED_E_TOO_MANY_NODES 0x8004131D The task XML contains too many nodes of the same type. SCHED_E_PAST_END_BOUNDARY 0x8004131E The task cannot be started after the trigger end boundary. SCHED_E_ALREADY_RUNNING 0x8004131F An instance of this task is already running. SCHED_E_USER_NOT_LOGGED_ON 0x80041320 The task will not run because the user is not logged on. SCHED_E_INVALID_TASK_HASH 0x80041321 The task image is corrupt or has been tampered with. SCHED_E_SERVICE_NOT_AVAILABLE 0x80041322 The Task Scheduler service is not available. SCHED_E_SERVICE_TOO_BUSY 0x80041323 The Task Scheduler service is too busy to handle your request. Please try again later. SCHED_E_TASK_ATTEMPTED 0x80041324 The Task Scheduler service attempted to run the task, but the task did not run due to one of the constraints in the task definition. SCHED_S_TASK_QUEUED 0x00041325 The Task Scheduler service has asked the task to run. SCHED_E_TASK_DISABLED 0x80041326 The task is disabled. SCHED_E_TASK_NOT_V1_COMPAT 0x80041327 The task has properties that are not compatible with earlier versions of Windows. SCHED_E_START_ON_DEMAND 0x80041328 The task settings do not allow the task to start on demand. Verify : To verify that the execution of a task has completed as expected:
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| Reference Links | Event ID 203 from Source Microsoft-Windows-TaskScheduler |
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