When you say "firewall", do you mean a 3rd party antivirus app? Those are notorious for false positives.
ncG1vNJzZmien6fCrr%2BNmqWdqp%2BesaSxza2pmqRemLyue9OhqZ6ZlKh8qr%2BMnaawppykrqV5zJqlmp%2BVp3qlu9ano6iZlKh6rrHDophmq6Skv6KzxGakrahdnby0wIysp7Kvkaeyb32Pb2drcWJk