HBook does not synchronize with my ical calendars automatically. The sync has stopped.

Ical synchronization has stopped. It does not update automatically and I have to click on "Update calendars" for the synchronization to run. What can I do?

If the sync has stopped, we recommend to proceed as follow:

• De-activate and re-activate HBook: the wp_scheduled_event which is responsible for the synchronization is registered upon plugin activation
• If that does not solve your issue, install WPCrontrol plugin and check that the 'hb_ical_synchronized' cron appears
• If it appears but it is not triggered, you should try to modify your wp-config.php file to set an alternate cron, as explained here in the codex adding in your wp-config.php :
  define( 'ALTERNATE_WP_CRON', true );

If the issue remains after taking the steps above, send us a support request.