Sorry for the issues. Sadly the messenger had no spam protection so Werytuifdsa was able to send her offer to ca 2000 users and killed the SMTP doing that
We now have a limit for standard users: they cannot send more than 3 messages per hour.
Limits, fences, borders everywhere, it's not what I had on my mind ...

Beep, Bopp, Bleep: info@modulargrid.net