Hi I saw the problem you are having ad I understand these Control4 systems well as I use them myself .
What Happened is that the software became corrupt and given the complexity of your system, unfortunately you will need to call an AT guy in, Most local computer shops can fix this for you as well as Best Buy Geek Squad.
I would call Best Buy and schedule an in home ticket with them. They are fair priced and should be able to fix it right up for you. I know I used to work for them lol
In any case, I will stick with you until this is complete.
Please rate my service kindly.
Also it is the only way I am credited for my time and expertise with you.
Once you rate, I will be notified and will add your question to my priority list so you can reach me anytime until this problem is solved.
Then you can reach me by simply replying to this message anytime.
Thank you and have a great weekend!