After inspection i found out that mails are vanishing during Income. They show up in all logs but not in the Inbox or in the Junk-Folder - they are just gone. Any idea?
I am running Enterprise 9.17...
The logs show the following (Example):
SMTP-Activity - LOG
04/03/19 13:09:49 SMTP-IN C3C826E2FE5746A1B3C3628E5964BB30.MAI 2364 xxx.xxx.xxx.xxx 220 xxxx.xxxx.com - ESMTP - ready at 04/03/19 13:09:48 0 0
04/03/19 13:09:49 SMTP-IN C3C826E2FE5746A1B3C3628E5964BB30.MAI 2364 xxx.xxx.xxx.xxx EHLO EHLO xxxx.xxxx.com 250-xxxx.com [78.41.149.30], this server offers 6 extensions 156 19
04/03/19 13:09:49 SMTP-IN C3C826E2FE5746A1B3C3628E5964BB30.MAI 2364 xxx.xxx.xxx.xxx MAIL MAIL FROM:<sender.name@domain.com> 250 Requested mail action okay, completed 43 42
04/03/19 13:09:49 SMTP-IN C3C826E2FE5746A1B3C3628E5964BB30.MAI 2364 xxx.xxx.xxx.xxx RCPT RCPT TO:<recipient.name@domain.com> 250 Requested mail action okay, completed 43 49
04/03/19 13:09:49 SMTP-IN C3C826E2FE5746A1B3C3628E5964BB30.MAI 2364 xxx.xxx.xxx.xxx DATA DATA 354 Start mail input; end with <CRLF>.<CRLF> 46 6
04/03/19 13:09:49 SMTP-IN 2EE55792C8504CABAA52DE2224D5060C.MAI 2364 xxx.xxx.xxx.xxx QUIT QUIT 221 Service closing transmission channel 42 6
SMTP-Debug - LOG
04/03/19 13:09:49 ME-I0101: [2364] Local Delivery: Address ([SMTP:recipient.name@domain.com]) is local.
MTA Activity - LOG
04/03/19 13:09:51 [C3C826E2FE5746A1B3C3628E5964BB30.MAI] from (SMTP) [SMTP:recipient.name@domain.com]->[SF:postoffice-name/mailboxname] Mapped Literal
MTA Debug - LOG
04/03/19 13:09:51 Processing file C3C826E2FE5746A1B3C3628E5964BB30.MAI from queue SMTP
04/03/19 13:09:51 ME-MTA-INFO : Routing message (C3C826E2FE5746A1B3C3628E5964BB30.MAI) from (SMTP) to 1 recipient(s).
MTA-Filter - LOG
04/03/19 13:09:53 Executed C3C826E2FE5746A1B3C3628E5964BB30.MAI SMTP ADD_HEADER [SMTP:sender.name@domain.com] 78.41.149.30 No (-70),AS:-15,PT:-5,RB:-5,BY:-20,SP:-30,VI:-0,BM:-0,SU:-0,IS:-5,FE:-5