Last night around 8pm emails stopped sending from our community. There weren’t any errors on the admin page or sidekiq. When I tried sending a test email from the email settings page that worked, but any other action that generated an email didn’t send. After a reboot of the community the emails sent ok and the backlog of past failed emails ended up getting processed. I’m assuming whatever job or process that sends the emails stopped working for whatever reason. My questions are:
a. Where in the logs would I be able to find any info about why the email service stopped working?
b. Is there a way to restart that email process without having to do a full reboot of the community?
We use Mandrill for our email sends, in case that is relevant.