Confirmed on our end, after running the Health Check and going through enabling plugins one by one it is WooWallet that has made us unable to save drafts, publish new posts/pages or edit existing pages. The trouble started after the last WooCommerce update yesterday & is affecting all pages whether there is WooWallet shortcodes on it or not. Hoping for a quick fix here as we love this plugin & have come to rely on it heavily. Thanks!