| Event Id | 501 |
| Source | Microsoft-Windows-EventCollector |
| Description | The Subscription %1 has a lost event. An event from target machine %2 is lost and could not be delivered. Error Code is %3. Event data is:%4 |
| Event Information | According to Microsoft : Cause This event is logged when the Subscription has a lost event. Resolution Fix Event Tracing for Windows (ETW) errors There is a problem with the Event Tracing for Windows (ETW) component of the operating system, and it must be resolved for the Event Collector service to be able to publish events. Verify Restart the local computer and then use the Event Viewer to read the System event log. Verify that there are no new events with an event identifier equal to 6 or 501 that were logged after the computer was restarted. |
| Reference Links | Event ID 501 from Microsoft-Windows-EventCollector |
Catch threats immediately
We work side-by-side with you to rapidly detect cyberthreats
and thwart attacks before they cause damage.