Site Origin Builder in Articles disappeared on Wordpress 5

Dear Team,

Since Wordpress 5, a lot of bugs happened on Sydney Pro, and I discovered a new one today.

On my existing articles, 2 out of 7 only are under Site Origin Editor, the others not anymore…
How to get Site Origin Editor back on them?

example:

Please find a screen copy of my wordpress admin showing the bug:

Hello,

You can try to restore a backup if you have one that was made before update.

Also you can try to recreate your articles layout accordingly to this SiteOrigin documentation page:

Please feel free to ask any other questions that you might have.

Kind Regards, Roman.

Hi Ronan,

Thank you for your feedback and the uiseful link to the SiteOrigin info,

Unfortunatelly, I don’t have a backup, so I will have to recreate my articles,

Best regards,

JC

Okay, you are welcome JC.

Please remember about importance of regular full site backups (files and database):
https://codex.wordpress.org/WordPress_Backups

Also you might want to check this tutorial (it might help you to avoid such issues in future):

Kind Regards, Roman.