Typography and Google Fonts

Hi, I have been using Alante Pro theme for a long time and everything has been great. I have not had to make any changes in the theme options for months.

This afternoon added a new slider. When I clicked save its done the following.

Typeography. Every option now says No items of this type were found. There is a tick box for google fonts but no options for the font or size.

Custom Styling. All the drop down menus are there butthe labels saying what they do is missing.

Please help. my site looks a mess, all my fonts wrong and they are the wrong size.

thanks

Dan