After I updated the status of 2 dootronics, these messages below (and attached image) appeared.
- Unable to send e-mail. Contact the site administrator if the problem persists.
- There was a problem sending an automatic message, please contact Labdoo at firstname.lastname@example.org
Dootronics --- 000018668 and 000018669
Incident time ---- around 15:10 Eastern Daylight Saving Time
Not sure if this is a known or expected error but just reporting.