Step 2: select theNextbutton to run it.

It will detect problems automatically and you should follow the on-screen instructions to solve them.

After it, you’re able to go to check whether the problem is solved or not.

run the troubleshooter

If not, move on to the next method.

Go to check whether your account owns sufficient permissions.

Step 1: PressWin + Rto fire up the Run window.

find the Windows Defender Firewall service

Step 2: Typeservices.mscinto the text box and hitEnterto initiate the Services window.

Step 3: Scroll down to find and right-punch theWindows Defender Firewallservice.

Step 4: ChoosePropertiesfrom the context menu.

You Require Permission from Everyone to Change This File| Solved

Step 5: Turn to theLog Ontab, then click onBrowsebehindThis accountto snag the user.

Step 6: ClickAdvanced>Find Now and select LOCAL SERVICEfrom the Search result list.

Step 7: ClickOKto confirm.

delete the FirewallRules key

Step 9: Shift to theGeneraltab to start the service by clickingStartunder theService statussection.

Windows Registry might contain wrong information that can interfere with the normal performance of the computer software and hardware.

you’re free to change or delete the corresponding registry keys to fix the problem.

delete RestrictedServices

Step 3: Copy and paste the following path to the address bar to quickly enter the aimed subkey.

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules

Step 4: Right-press theFirewallRuleskey and chooseDeletefrom the context menu.

Step 5: SelectRestrictedServicesunder theFirewallPolicykey as well, right-punch it, and chooseDelete.

select Restore to defaults

Afterward, you oughta power cycle your rig to fully apply these changes.

Go to execute the Windows Defender Firewall again.

you’re able to reset the Windows Firewall tweaks to default to fix this mess.

reset the settings

Step 1: PressWin + Sand typeControl Panelinto the search box.

Step 2: PressEnterto initiate the window.

Step 3: SelectSystem and Security>Windows Defender Firewall, then press theRestore defaultsoption on the left sidebar.

Step 4: On the following window, clickRestore defaultsagain and then chooseYesto confirm the action.

Hope one of these methods can help you in time.