This seems causing by new Unyson plugin update so please make sure to use latest version of Unyson plugin and update its extensions as described in the following topic.
Would you mind if i log in to your site and do some troubleshooting? If this is ok then could you please share me your site log in details privately by adding them in the box having text “Click here to share private content. Only you and forum moderators will bee able see it.”?