Visual Composer issue after upgrade

Hi,

I cannot use VC functionality after upgrade. There are no rows, columns or any elements on pages that should have content. I can only use Classic mode where everything is shortcoded [vc_row][vc_column][callout title= etc…, and there I can see anything that is created long ago, but I cannot enter normal Backend (Visual) mode or Frontent mode to change anything in “visual”, drag’n’drop way.

There are some JS errors in Chrome console. Can you please check it out?

Here is printscreen: http://screencast.com/t/J9WSFgmv

Do you need login to check it out? Thanks in advance!