Upfront and Fixer not working ok

The Upfront its working fine with older version but not current one, it seems like theme is not updated. tied to "Reset the Upfront cache" without luck.

When i try to select slider I got this:
https://www.dropbox.com/s/1gzbwepmo63awy7/Screenshot%202016-06-28%2000.28.19.png?dl=0