Windows 10: Help - Firewall error 0x45B

I can't get the firewall to turn on. I keep getting the error 0x45b. The service is running.

The task called "LocalServiceNoNetworkFirewall 2" is using constantly 11% - 18% of the CPU.


When I execute any firewall related command in the cmd:

"An unrecoverable Windows Defender Firewall error 0x45b occurred."


In the windows firewall with advanced security I get this message:

"Erro ao tentar abrir a política.

Erro: Está em curso um encerramento do sistema

Código: 0x45B"

Google translated to English:

"Error trying to open a policy.

Error: A system shutdown is in progress.

Code: 0x45B"


When I open the windows firewall through the settings app it closes right after it opens.


If I go through the control panel I get this error:

"A Firewall do Windows Defender não consegue alterar algumas das definições.

Código de erro 0x8007045b"

Google translated to English:

"Windows Defender Firewall is unable to change some of the settings.

Error code 0x8007045b".


What should I do?

:)

 

Firewall Problem

Hello-

Looking for help to turn on our firewall (also not sure how or when it was turned off).

We get a message that security and maintenance cannot turn on firewall.

Error code is: 0x8007045b

Additional Error code is: 0x45b and reads "a system shutdown is in process"

Thank you!

 

Help - Firewall not Operating

I just got a warning my firewall is turned off but when I try to set the defaults I get the message below.



I checked the Group Policy setting for Windows Defender Firewall with Advanced Security and had the error below - but there is no restart in progress.



Whats the best step now - a repair install or recover from backup?

 

Should I be worried? "RPC Unavailable" error after "windows explorer" firewall request.

Hi,

The RPC unavailable error means your computer have a problem with communicating with other devices or machines through the network you use. To help you resolve this issue, we suggest that you configure the firewall on your computer. Follow the steps below:

• Open Control Panel.
• On Control Panel, search windows firewall.
• Click Allow an app through Windows Firewall below Windows Firewall.
• Look for Remote Assistance. Ensure its communication is
  enabled (All the boxes of this item are ticked).

Let us know if you need further assistance.