We are currently trying your plugin. For our post breadcrumbs we need to show the following format:
page A --> page B --> post Category --> post Title
However whenever we are trying to add 2x the custom text entry for the two pages, after saving one of them is removed.
Welcome to PickPlugins.
Please install the latest version 1.5.39, and give it a try. I hope the latest version will resolve your issue.