The "Logon Failure: Unknown user name or password" component is looking for Windows Event Logs that match that particular event type. The fact that it's red/down is saying that someone has attempted to login using the wrong username or password within the last 7 minutes. It's not a problem with the template. It's functioning as expected when those events exist on the domain controller. If that's not how you want it to behave you can either disable that component entirely, or you can alter this components status behavior by editing the template and changing the "If a match is found in a polling period, component status is" option.
"Down" is what it's currently configured for
"Up" means that this component will be "Up" only if this event is found during the polling interval
"Based on Event Types" means that the component will be "Warning" if the event log severity for the Windows Event Log found is "Warning" or it will report the status of this component as "Critical" if the event log severity is "Critical.
"Based on Event Count" allows you to define warning and critical threshold based on the number of occurrences of these events found during a single polling period. E.G. (up/green < 5) [warning => 5 occurrences] [critical => 10]