Windows Firewall Error 0x800706D9 “The snap-in failed to load”

windows firewall error Error 0x6d9 - There are no more endpoints available from the endpoint mapper

When you open the Windows Firewall (with Advanced Security) applet, the following error may show up:

There was an error opening the Windows Defender Firewall with Advanced Security snap-in

The Windows Defender Firewall with Advanced Security snap-in failed to load. Restart the Windows Defender Firewall service on the computer that you are managing. Error code: 0x6D9.

windows firewall error Error 0x6d9 - There are no more endpoints available from the endpoint mapperRead more

[CBS] Error 80041002 When Installing Windows Updates

wmi repository rebuild wmimgmt

After being unable to install Windows Updates, the error code 80041002 may have been recorded when you checked the CBS logs. Here’s an excerpt from CBS.log: 000009a4 (F) Installer: Mof Binary Name: cmiadapter.dll ErrorCode: 80041002 Phase: 32 Mode: Install (upgrade) Component: Microsoft-Windows-NetworkProfile-CIM, Culture=neutral, PublicKeyToken=31bf3856ad364e35, ProcessorArchitecture=amd64, versionScope=NonSxS[gle=0x80004005] Error CSI 00000944@2023/1/4:13:48:41.970 (F) CMIADAPTER: Exiting with HRESULT code … Read more

Windows Modules Installer (TrustedInstaller) Service Missing or Throws Error 3

Regedit.exe File Import menu - Registry Editor

When you open the Services MMC, the Windows Modules Installer Service (“TrustedInstaller”) service may be missing from the list. On some systems, the Windows Modules Installer service may exist, but attempting to start the service causes error 3. Windows could not start the Windows Modules Installer service on Local Computer. Error 3: The system cannot … Read more

Windows Update Service “Access is Denied” When Changing Startup Type

windows update service options grayed out - wuauserv

When you open the Services MMC and change the Windows Update service’s startup type, the “Access is denied” error occurs after clicking Apply or OK. Cause The above error occurs due to tightened permissions for the Windows Update service’s registry key(s). Resolution To resolve the issue, change ownership of the “wuauserv” registry key and assign … Read more