ok thanks, first mistake is, that i do have to require smtpmail. i never did that, but only after that, i see the variables.
unfortunately i do not understand the report: 220 wpxxx.webpack.hosteurope.de ESMTP Host Europe Mail Service Sat, 30 Jul 2022 19:49:55 +0200 250-wpxxx.webpack.hosteurope.de Hello shinri33 [2a02:8108:1200:24dc:4f7b:d279:b926:29ee] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH PLAIN LOGIN 250-STARTTLS 250 HELP 220 TLS go ahead 250-wpxxx.webpack.hosteurope.de Hello shinri33 [2a02:8108:1200:24dc:4f7b:d279:b926:29ee] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH PLAIN LOGIN 250 HELP MAIL FROM:<xx...@holnishaus.de> SIZE=301 250 OK RCPT TO:<z...@holnishaus.de> 550 relay not permitted QUIT 221 wpxxx.webpack.hosteurope.de closing connection Process smtpmail deleted Am Fri, 29 Jul 2022 19:49:10 +0200 Adam Sjøgren <a...@koldfront.dk> schrieb: > physiculus writes: > > > Am Thu, 28 Jul 2022 09:34:17 -1000 > > Bob Newell <bobnew...@bobnewell.net> schrieb: > > >> Have you tried setting smtp-debug-info to t? > > > yes i have set it, but did not see any difference. > > Probably because the variable is called smtpmail-debug-info: > > ,----[ C-h v smtpmail-debug-info RET ] > | smtpmail-debug-info is a variable defined in ‘smtpmail.el’. > | > | Its value is nil > | > | Whether to print info in buffer *trace of SMTP session to > <somewhere>*. | See also ‘smtpmail-debug-verb’ which determines if > the SMTP protocol should | be verbose as well. > | > `---- > > So try setting that and look at the resulting trace buffer. > > I'm guessing your smtp login is failing, as the mail server is telling > you that you are not allowed to send email through it (relaying). > > > Best regards, > > Adam >