Hello, I just installed the new Shaw McAfee system a few days ago. However, the firewall turns itself off incessantly. I've turned it on many, many times over the last few days. After a short while, it turns itself off, and then a message shows up saying there's no firewall protection. What's the problem? I never had this difficulty with the old Shaw Secure. I really hope it won't continue this way because it hasn't started off very well with the new system.