If a custom field has a basic formatting tag that was left open, such as <strong>, it can break the layout of your property page.
The Custom Field HTML Repair module in HomeRunner Toolkit version 3.228.0 and later closes these open tags automatically. It runs on sync and on display, so an unclosed tag no longer breaks your property page layout.
The module only closes tags that were left open. It does not remove or rewrite any of your content.