sir I got this message from google webmaster tool after board update to 3.3.0 (Breadcrumbs issues detected on https://forum.laboneinside.com/
To the owner of https://forum.laboneinside.com/
Search Console has identified that your site is affected by 3 Breadcrumbs issues:
Errors can prevent your page or feature from appearing in Search results. The following errors were found on your site:
Either "name" or "item.name" should be specified
Missing field "item"
Missing field "id"
before update in forum looks same after update