Trying to collect log from the server and getting error, "Failed to collect Event Log. ADC error. internal error : Errors encountered while preparing for data collection. (The handle is invalid (Win32 error :6)".
The event log in question is not using the default storage location which prevents gathering by InTrust.
1) Check the properties of the log (*.Evt or *.Evtx) to find if the log is being stored in a non-default location.
2) Update the log to the default storage location and restart the server.
3) Try the log collection again.