Over the past few days, my forum email notifications are not sending out. Looking at the cron output it looks like the emails are queued but not sending. Snippend from the cron logs:
Queued 0 digests and 1 messages for 17016 Queued 0 digests and 1 messages for 18777 Queued 0 digests and 1 messages for 13368 Queued 2 digests, and 3528 individual tasks for 3528 post mails. Unique users: 3530 (0 ignored) All tasks queued. ... used 20281 dbqueries ... used 65.100457906723 seconds Scheduled task complete: Forum mailings and maintenance jobs (mod_forum\task\cron_task)All other emails (badge issuing, resetting password, enrollment, etc.) are working without issue and get sent out right away.
CRONS run every minute and it was working fine up until 6 days ago. Nothing has changed. Running the latest version of 3.10
Does anyone have any ideas why this would happen or how I can unstick the queue?