Follow these troubleshooting steps if the last logon in vScope doesn’t match the one in the AD.

Troubleshooting

1. Ensure that vScope inventories all DC:s
2. Compare to value found in script:
   Get-ADUser -filter * -searchbase 'CN=Users,DC=domain,DC=com,DC=au' -Properties name,lastLogonTimestamp | select name,lastLogonTimestamp | out-gridview
3. Is there a permission problem?
   https://social.technet.microsoft.com/Forums/scriptcenter/en-US/d86b7495-729a-44e2-ad68-5e154ecbd6d7/getaduser-lastlogontimestamp-is-reporting-blank?forum=winserverpowershell

If everything seems to be in order after the troubleshooting steps, please contact our support.