Theme Options Won't Save

I just bought the Highend theme this morning. I’m not able to make any changes to the theme options. I’ve attached a screen shot below. It says it’s saving but it doesn’t complete the action. I’m not even able to change out my logo or change my website to coming soon mode. It’s very frustrating since this is my first experience with this theme.

I’ve tried restarting my computer. Checked for any updates. I’m using chrome as a browser.
I can make changes to every other aspect of the website – just not theme options.

Please help!!