Gone on all my sites and some have very few and different plugins. Inactivated all plugins on one site and Revisions are still absent. Added “define(‘WP_POST_REVISIONS’, true);” to wp-config.php and still nothing.
Hours of wasted time trying to fix this. Earlier posts say we’re supposed to switch to Gutenberg? Are they serious? Switch to editor of their choice each time? Do they have any idea how many times some of us use Revisions?
Yet one more plugin to repair the mess WP has become. In time I will escape WP.