1. After deleting announcement-bar.liquid in the Shopify admin templates, adding a file with the same name again throws an error: New schema is incompatible with the current setting value. The type value of block “announcement-bar-0” is invalid. The type must be defined in the schema. See Figure 1.

2. Edit the Config/settings_data.json file to delete current->sections->announcement-bar and presets->Default->sections->announcement-bar. See Figure 2.

3. Add the section file named announcement-bar again, and it is added successfully. See Figure 3.

