Hello.
I created a page template for a blog post page and also a page type for this template. Set all things up with content block and other elements in the page template for this type. I put the page type to be edited in Composer mode and created the edit form layout.
All working great when creating a new page of this type. Page is published and looks great. But when I try to edit the page in composer mode all the inserted data all is gone, every field is empty and after a few second auto save is done. Is like Concrete is saving an empty draft over my existing page. I tried rebuild the template and page type from scratch, deleting each composer module item (like content, page title, url,...) but still got the same result.
I have the latest Concrete engine.
It probably not a bug because I worked on a different website with the same engine, set up several page types this way and all of them are working.

Anyone experienced something similar or have a clue about this.
Thanks.