Outdated edition in new project

Hi, I am working with a new project, but when I append a paragraph, the interface is out of phase, which makes the editing somewhat complicated, since it does not allow me to finish, does anyone know how to solve this problem? I leave screenshot!

Try tapping V to switch to preview mode. I’ve never seen an out of sync canvas before…

I tried with “V” and preview in browser, but if I go back with Z command it goes back to normal, it happens when I want to add another paragraph! :frowning:

remove the paragraph and it looks good like the one on one side, but it looks weird when I add another paragraph!