Webflow CMS Issue: Item Links Not Connecting to Database

Hi Team I think I may have found an issue due to Webflow's new CMS system. Basically prior we had all the info for blogs, through CMS, but now "item links" for some reason are not recognized by the DB, and now get errors that it can't connect to databases anymore. This is also because Webflow changed the system where prior you can make edits to the "collection" and the "post" but now its only one. Unless I'm doing something wrong can you guys look into this.