You must access Windows Server and enter regedit
Go to path: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\FlexFirewall
Create the named string "DisableModule" and add the number 1 as content value
REG ADD "HKLM\SOFTWARE\Wow6432Node\FlexFirewall" /f /v "DisableModule" /t REG_SZ /d "1"
To disable it change 1 to 0 or delete the record