SOLVED Firewall cant be turned on ( 0x8007066d9 )

[lego1234567]

hello I have this problem, when I try to change settings on firewall in controll panel, I cant change anything. After I press the button (in the red circle, see the picture) this window pops up.
Thanks for any help

 

[Ian]

Hi @lego1234567, welcome to the forums.

The first thing I'd do is run the built-in troubleshooter. If you go to Start > Settings > Update & Security > Troubleshoot and then click on "Incoming Connections". It'll have a button you can then click to start the Firewall troubleshooter.

 

[lego1234567]

I tried that but I cant see there option for Firewall problems, only options are sharing files, finding my pc and network and so.

 

[Ian]

Ah, in that case, try this troubleshooter:

https://support.microsoft.com/en-gb/help/17613/automatically-diagnose-and-fix-problems-with-windows-firewall

 

[lego1234567]

After updating Windows 10 to the latest version, everything works okay. I can now turn Firewall on and off without any problems.

 

[Ian]

That's great to hear, thanks for reporting back and marking the thread solved .