I recently noticed that my site is no longer showing the upgrade links for out of date plugins.
On my staging site I've upgraded to the latest version of WordPress (5.2.2) and upgraded to the latest version of the theme. Site and local cache have been cleared.
I've deactivated all plugins except for one I know needs to be upgraded (Backup Guard). I've also installed the WP-Cron Events plugin and run wp_update_plugins() action manually.
So far none of these have resolved the issue. I'm not sure what to do next.
Any help will be greatly appreciated.