Win32operatingsystem Result Not Found Via Omi New ((link)) Instant

: Even if the login works, the user account might not be in the local Administrators Group on the target machine, or the /Domain Admins group hasn't been granted explicit OMI permissions. Closed Gates (Firewalls) : OMI needs specific ports to be open. If (HTTPS) are blocked, the query never makes it to the Win32_OperatingSystem 4. The Resolution: The Manual Test

Enable-NetFirewallRule -DisplayGroup "Windows Management Instrumentation (WMI)"

The error indicates that OMI’s internal class provider lookup failed. Possible reasons include: win32operatingsystem result not found via omi new

: On the Windows target, run:

Kerberos handles token distribution more cleanly across domains, bypassing restrictions that stop local NTLM challenge responses on hardened servers. Step 4: Audit Local Permissions on the Windows Target : Even if the login works, the user

On the target Windows machine, go to Security > Windows Firewall > Change Settings and ensure the Windows Management Instrumentation (WMI) exception is enabled. 3. Repair a Corrupted WMI Repository

Example for RHEL/CentOS:

: Win32_ComputerSystem works, but Win32_OperatingSystem fails.

/opt/phoenix/bin/omic -s /opt/phoenix/config/smb.conf -U 'DOMAIN/USER%PASSWORD' // 'SELECT * FROM Win32_OperatingSystem' Use code with caution. On 64-bit Windows

On 64-bit Windows, some WMI classes are only available in the 64-bit WMI provider path. If OMI’s bridge is running as 32-bit, it may not see certain classes.

| Cause | Description | |-------|-------------| | | Win32_OperatingSystem is case-sensitive in some contexts. | | OMI namespace mismatch | Default namespace is root/cimv2 ; other namespaces may not contain this class. | | Insufficient permissions | OMI user lacks WMI read access. | | Corrupted WMI repository | WMI class enumeration fails. | | OMI server not running | OMI service ( omiserver ) down or not installed on target. | | Firewall blocking DCOM/WinRM | OMI uses WinRM (HTTP/HTTPS) by default; blocked ports cause empty results. | | 64-bit vs 32-bit redirection | OMI might be running in 32-bit mode and cannot access 64-bit WMI classes. |