The report below lists "access denied errors" from computers scanned with WMI
The report will only list assets that meet all of the following criteria:
- The asset state is set to "active".
 - The asset is a Windows computer.
 - WMI access denied error occurred.
 
Select Top 1000000 tblAssets.AssetID,
  tblAssets.AssetName,
  tblAssets.Domain,
  tblAssets.Username,
  tblAssets.Userdomain,
  Coalesce(tsysOS.Image, tsysAssetTypes.AssetTypeIcon10) As icon,
  tblAssets.IPAddress,
  tsysIPLocations.IPLocation,
  tblAssetCustom.Manufacturer,
  tblAssetCustom.Model,
  tsysOS.OSname As OS,
  tblAssets.SP,
  tblAssets.Lastseen,
  tblAssets.Lasttried,
  tblErrors.CFGname,
  tsysasseterrortypes.ErrorMsg As ErrorType,
  tblErrors.ErrorText As Message
From tblAssets
  Inner Join tblErrors On tblAssets.AssetID = tblErrors.AssetID
  Inner Join tsysasseterrortypes On tblErrors.ErrorType =
    tsysasseterrortypes.Errortype
  Inner Join tblAssetCustom On tblAssets.AssetID = tblAssetCustom.AssetID
  Inner Join tsysAssetTypes On tsysAssetTypes.AssetType = tblAssets.Assettype
  Inner Join tsysIPLocations On tsysIPLocations.LocationID =
    tblAssets.LocationID
  Inner Join tblState On tblState.State = tblAssetCustom.State
  Left Join tsysOS On tsysOS.OScode = tblAssets.OScode
Where tsysasseterrortypes.ErrorMsg = 'Access Denied' And tblState.Statename =
  'Active'
Order By tblAssets.Domain,
  tblAssets.AssetName