Hi,

had the same problem (puretec, schlund etc switched to a diffrent
RFC).

Put a "sleep(1000);" between the "smtp2001.connect, .ehlo, .
AuthLogin and .Login"-Methods and it will work again. If it doesn't,
increase the milliseconds value.

Chris

--- In tmail2000@yahoogroups.com, "the_josch" <jochen@m...> wrote:
> Hi!
>
> I'm using Mail2000 1.10.3 for my small newsletter software.
>
> Since four days I can't send mails using "1und1" with smtp auth.
Only
> if I step in the code using the debugger it'll work.
>
> If I use other providers instead of "1und1" my program works.
The "2nd
> level support" from "1und1" will not or could not help me.
>
> Does somebody has an idea?
>
> Thanks a lot!
>
> Regards!