My site styles break after an update
It has been reported by some users that after updating to a latest version of Style Kits, their Styles tend to break. We are not yet sure about what is causing the issue, but you can easily fix it most of the times by Going to Style Kits > Settings and then Hit the Save Changes button to re-define the Global Theme Style Kit.
Please refresh your site and see if the issue is solved. If you still have issues, please do not hesitate to send us a ticket at support.