[Mailman-Users] mailing list just stopped working

[Sean]

> We have version 2.1.5 running off our server and have been using it for
> over a year and it has worked great. All of a sudden - and we haven't
> touched a thing server-side, we no longer are able to write to our
> mailing list. Nothing appears in the archive, the message is definitely
> sent, but the mailing list never seems to receive it.
>
> Any ideas?

Are the qrunners still running?

Sean