Please see the below topic.
www.joomlapolis.com/forum/255-developer-members-support/243420-last-update-of-cb
There's an issue with latest build, which we've already taken down. It unfortunately reset core plugin parameters which includes CB > Configuration. Please check your configuration as you'll likely need to make adjustments again. I apologize for the inconvenience. We're working to see what went wrong with this update.