Theme Options Won't Update

I have the InfoWay theme and this week it stopped letting me save any changes in my Theme Options. Does anyone know why this would happen?

I updated to the latest version of wordpress (after my theme option updates stopped working), so I figured I needed to update my theme. When I try updating my theme it says it updates, but it doesn’t. It still says “You have version 1.1.6 installed. Update to 1.1.7.”

Thanks in advance for any help!