I collect content without permission for WP Struggles*. Please visit the original sites, especially to share and comment.
I have been dealing with so many issues after my sites were migrated that I lost track.
I need cron, the issue is that cron status is disabled. But in the Config file, it is not so. I used WP Config File Editor to take a look:
I used Cron Status Checker plugin. ( https://wordpress.org/plugins/wp-cron-status-checker/ ):
Cron disabled status was confirmed by a tech from WPMU, he created a plugin to check cron to confirm it is disabled. He found some redsidual files from uninstalling W3 Total Cache plug-in that may be the problem. So I must reinstall W3TC to remove it properly – he sent me a link which I copied here: see Uninstall W3 Total Cache, the right way.
*My WP sites serve as my reference collections and notes for everything I do or have interest in for my use only. I use copied content on this MultiSite network toni-two.com and my ESL MultiSite at toni-esl.com.