I made a small change (adding a few words) to the introductory text of the portfolio page and now the whole page has disappeared.
Is this perhaps due to the fact that when I created the page the first time was being done with Visual Composer (Wp Bakery)? Now opening the page to edit it opened up the Gutenberg mode (which I never used in my life) I switched to Wp Bakery, made the changes and when I updated to see the content, the portfolio was gone.
I don’t have an updated backup of the site, how can I get the page I had before?
I installed Disable Gutenberg plugin to disable Gutemberg but the situation is the same