by Susan Fleming.
Hello
We upgraded to Moodle 2.2.3 late July and our cron is running but we are finding that email alerts to teachers are not working. We have checked user messaging settings, forum settings, and, based on the comments found here, admin settings (Plugins: activity modules; message output; authentication; filters - manage filters & common filter settings; Web services - overview, external services, manage protocols. Everything appears to be set up correctly and any suggestions would be welcome.