Moin!
> We have the same Problem...
> we have the same answer since some days...
> Exemple of the Error
>
> <silvio.raffath <at>bluwin.ch>: host
> mxbw.bluewin.ch[195.186.19.144] said: 550
> RCPT
> TO:<silvio.raffath <at> bluwin.ch> Relaying not allowed
This is most definately not a technical problem but rather a human
problem (aka 'typo'). Have a close look at the recipient's domain and
then you'll see that there's missing an 'e'.
cheers,
- Fabian