Hello,
I’ve checked your site (changed few settings), Theme options work fine – http://prntscr.com/p09ajo
Please clear cache and check one more time.
Let us know if you need any further assistance.
You can provide screenshots of the problems. Use Lightshot screenshot tool https://app.prntscr.com/en/index.html to share screenshots, it creates a link to the image and you will just send us that link.
Regards