Just downloaded omnimix 2.6.6. and installed.
I tried the first test by using MISC tab and sending Dummy messages
by "Send Dummy Messages" button.
I obtain this error:
Mixmaster encryption failed: Mixmaster execution error: No reliable
remailers!
I post the logs

08:29:54.474 D Sending a dummy message (5 hops, 8 copies) ...
08:29:54.474 D Dummy data added (Size: 3 kB; Lines: 30)
08:29:54.474 X Client connection request (SMTP Port 25 IPext 127.0.0.1
IPint 127.0.0.1)
08:29:54.474 X Checking for ImplicitSSL client connection request ...
08:29:56.478 X Non-ImplicitSSL client request detected
08:29:56.509 D Sending dummy message ...
08:29:56.509 S SMTP server user login: 'nym' / '*******' - accepted
08:29:56.525 0 SMTP message arrived
08:29:56.525 0 SMTP message read
08:29:56.525 0 Removed 'From Switch' header: 'O-Anon-From: Non'
08:29:56.525 0 Removed 'Anon Switch' header: 'O-Anon-Send: Yes'
08:29:56.525 0 Removed directive header: 'O-Remailer-Chain: * * * * *'
08:29:56.525 0 Removed directive header: 'O-Remailer-Copies: 8'
08:29:56.525 0 Removed directive header: 'O-HashcashRecipient-Active:
No'
08:29:56.525 0 Targeted SMTP host (anon - random selection):
'omy_orange_o'
08:29:56.525 0 Request for sending the message through a remailer
network
08:29:56.525 0 Calculating anti-spam Hashcash ...
08:29:56.525 0 Filtering headers ...
08:29:56.525 0 Removed header: 'Received: from
LAPTOP-1R1L8PPQ[127.0.0.1] (helo=LAPTOP-1R1L8PPQ) by
LAPTOP-1R1L8PPQ[127.0.0.1] with esmtp (OmniMix SMTP Server)'
08:29:56.525 0 Checking for WholeMessageEncryption request ...
08:29:56.525 0 Calculating Hashcash ...
08:29:56.525 0 Sending SMTP message via Mixmaster (chain: '* * * * *')
....
08:29:59.041 0 Converting message for Mixmaster usage ...
08:29:59.041 0 'From' header '' removed without replacement
08:29:59.041 0 Message converted
08:29:59.041 0 Processing message with Mixmaster ...
08:29:59.041 0 Waiting for Mixmaster access permission ...
08:29:59.041 0 0 remailer pool files deleted
08:29:59.041 0 Calling Mixmaster (parameters: '-m -v -c 8 -l *,*,*,*,*
om\0.mxt') ...
08:29:59.324 0 Remailer encryption failed
08:29:59.324 0 0 remailer pool files deleted
08:29:59.324 0 -------> Mixmaster encryption failed: Mixmaster
execution error: No reliable remailers!
08:29:59.324 D Dummy message sending error: Sending error (anon):
Mixmaster encryption failed: Mixmaster execution error: No reliable
remailers!
08:32:01.955 D Sending a dummy message (8 hops, 2 copies) ...
08:32:01.955 D Dummy data added (Size: 26 kB; Lines: 265)
08:32:01.970 X Client connection request (SMTP Port 25 IPext 127.0.0.1
IPint 127.0.0.1)
08:32:01.970 X Checking for ImplicitSSL client connection request ...
08:32:03.971 X Non-ImplicitSSL client request detected
08:32:03.971 D Sending dummy message ...
08:32:03.971 S SMTP server user login: 'nym' / '*******' - accepted
08:32:03.987 0 SMTP message arrived
08:32:03.987 0 SMTP message read
08:32:03.987 0 Removed 'From Switch' header: 'O-Anon-From: Non'
08:32:03.987 0 Removed 'Anon Switch' header: 'O-Anon-Send: Yes'
08:32:03.987 0 Removed directive header: 'O-Remailer-Chain: * * * * * *
* *'
08:32:03.987 0 Removed directive header: 'O-Remailer-Copies: 2'
08:32:03.987 0 Removed directive header: 'O-HashcashRecipient-Active:
No'
08:32:03.987 0 Targeted SMTP host (anon - random selection):
'omy_mixmin_o'
08:32:03.987 0 Request for sending the message through a remailer
network
08:32:03.987 0 Calculating anti-spam Hashcash ...
08:32:03.987 0 Filtering headers ...
08:32:03.987 0 Removed header: 'Received: from
LAPTOP-1R1L8PPQ[127.0.0.1] (helo=LAPTOP-1R1L8PPQ) by
LAPTOP-1R1L8PPQ[127.0.0.1] with esmtp (OmniMix SMTP Server)'
08:32:04.003 0 Checking for WholeMessageEncryption request ...
08:32:04.003 0 Calculating Hashcash ...
08:32:04.003 0 Sending SMTP message via Mixmaster (chain: '* * * * * *
* *') ...
08:32:06.517 0 Converting message for Mixmaster usage ...
08:32:06.517 0 'From' header '' removed without replacement
08:32:06.517 0 Message converted
08:32:06.517 0 Processing message with Mixmaster ...
08:32:06.517 0 Waiting for Mixmaster access permission ...
08:32:06.517 0 0 remailer pool files deleted
08:32:06.517 0 Calling Mixmaster (parameters: '-m -v -c 2 -l
*,*,*,*,*,*,*,* om\0.mxt') ...
08:32:06.737 0 Remailer encryption failed
08:32:06.737 0 0 remailer pool files deleted
08:32:06.739 0 -------> Mixmaster encryption failed: Mixmaster
execution error: No reliable remailers!
08:32:06.739 D Dummy message sending error: Sending error (anon):
Mixmaster encryption failed: Mixmaster execution error: No reliable
remailers!

In article <75e4b7526e2f528bb9b4db54de22dbab@dizum.com>
Nomen Nescio <nobody@dizum.com> wrote:
>
> Just downloaded omnimix 2.6.6. and installed.
> I tried the first test by using MISC tab and sending Dummy messages
> by "Send Dummy Messages" button.
> I obtain this error:
> Mixmaster encryption failed: Mixmaster execution error: No reliable
> remailers!
> I post the logs
>
> 08:29:54.474 D Sending a dummy message (5 hops, 8 copies) ...
> 08:29:54.474 D Dummy data added (Size: 3 kB; Lines: 30)
> 08:29:54.474 X Client connection request (SMTP Port 25 IPext 127.0.0.1
> IPint 127.0.0.1)
> 08:29:54.474 X Checking for ImplicitSSL client connection request ...
> 08:29:56.478 X Non-ImplicitSSL client request detected
> 08:29:56.509 D Sending dummy message ...
> 08:29:56.509 S SMTP server user login: 'nym' / '*******' - accepted
> 08:29:56.525 0 SMTP message arrived
> 08:29:56.525 0 SMTP message read
> 08:29:56.525 0 Removed 'From Switch' header: 'O-Anon-From: Non'
> 08:29:56.525 0 Removed 'Anon Switch' header: 'O-Anon-Send: Yes'
> 08:29:56.525 0 Removed directive header: 'O-Remailer-Chain: * * * * *'
> 08:29:56.525 0 Removed directive header: 'O-Remailer-Copies: 8'
> 08:29:56.525 0 Removed directive header: 'O-HashcashRecipient-Active:
> No'
> 08:29:56.525 0 Targeted SMTP host (anon - random selection):
> 'omy_orange_o'
> 08:29:56.525 0 Request for sending the message through a remailer
> network
> 08:29:56.525 0 Calculating anti-spam Hashcash ...
> 08:29:56.525 0 Filtering headers ...
> 08:29:56.525 0 Removed header: 'Received: from
> LAPTOP-1R1L8PPQ[127.0.0.1] (helo=LAPTOP-1R1L8PPQ) by
> LAPTOP-1R1L8PPQ[127.0.0.1] with esmtp (OmniMix SMTP Server)'
> 08:29:56.525 0 Checking for WholeMessageEncryption request ...
> 08:29:56.525 0 Calculating Hashcash ...
> 08:29:56.525 0 Sending SMTP message via Mixmaster (chain: '* * * * *')
> ...
> 08:29:59.041 0 Converting message for Mixmaster usage ...
> 08:29:59.041 0 'From' header '' removed without replacement
> 08:29:59.041 0 Message converted
> 08:29:59.041 0 Processing message with Mixmaster ...
> 08:29:59.041 0 Waiting for Mixmaster access permission ...
> 08:29:59.041 0 0 remailer pool files deleted
> 08:29:59.041 0 Calling Mixmaster (parameters: '-m -v -c 8 -l *,*,*,*,*
> om\0.mxt') ...
> 08:29:59.324 0 Remailer encryption failed
> 08:29:59.324 0 0 remailer pool files deleted
> 08:29:59.324 0 -------> Mixmaster encryption failed: Mixmaster
> execution error: No reliable remailers!
> 08:29:59.324 D Dummy message sending error: Sending error (anon):
> Mixmaster encryption failed: Mixmaster execution error: No reliable
> remailers!
> 08:32:01.955 D Sending a dummy message (8 hops, 2 copies) ...
> 08:32:01.955 D Dummy data added (Size: 26 kB; Lines: 265)
> 08:32:01.970 X Client connection request (SMTP Port 25 IPext 127.0.0.1
> IPint 127.0.0.1)
> 08:32:01.970 X Checking for ImplicitSSL client connection request ...
> 08:32:03.971 X Non-ImplicitSSL client request detected
> 08:32:03.971 D Sending dummy message ...
> 08:32:03.971 S SMTP server user login: 'nym' / '*******' - accepted
> 08:32:03.987 0 SMTP message arrived
> 08:32:03.987 0 SMTP message read
> 08:32:03.987 0 Removed 'From Switch' header: 'O-Anon-From: Non'
> 08:32:03.987 0 Removed 'Anon Switch' header: 'O-Anon-Send: Yes'
> 08:32:03.987 0 Removed directive header: 'O-Remailer-Chain: * * * * * *
> * *'
> 08:32:03.987 0 Removed directive header: 'O-Remailer-Copies: 2'
> 08:32:03.987 0 Removed directive header: 'O-HashcashRecipient-Active:
> No'
> 08:32:03.987 0 Targeted SMTP host (anon - random selection):
> 'omy_mixmin_o'
> 08:32:03.987 0 Request for sending the message through a remailer
> network
> 08:32:03.987 0 Calculating anti-spam Hashcash ...
> 08:32:03.987 0 Filtering headers ...
> 08:32:03.987 0 Removed header: 'Received: from
> LAPTOP-1R1L8PPQ[127.0.0.1] (helo=LAPTOP-1R1L8PPQ) by
> LAPTOP-1R1L8PPQ[127.0.0.1] with esmtp (OmniMix SMTP Server)'
> 08:32:04.003 0 Checking for WholeMessageEncryption request ...
> 08:32:04.003 0 Calculating Hashcash ...
> 08:32:04.003 0 Sending SMTP message via Mixmaster (chain: '* * * * * *
> * *') ...
> 08:32:06.517 0 Converting message for Mixmaster usage ...
> 08:32:06.517 0 'From' header '' removed without replacement
> 08:32:06.517 0 Message converted
> 08:32:06.517 0 Processing message with Mixmaster ...
> 08:32:06.517 0 Waiting for Mixmaster access permission ...
> 08:32:06.517 0 0 remailer pool files deleted
> 08:32:06.517 0 Calling Mixmaster (parameters: '-m -v -c 2 -l
> *,*,*,*,*,*,*,* om\0.mxt') ...
> 08:32:06.737 0 Remailer encryption failed
> 08:32:06.737 0 0 remailer pool files deleted
> 08:32:06.739 0 -------> Mixmaster encryption failed: Mixmaster
> execution error: No reliable remailers!
> 08:32:06.739 D Dummy message sending error: Sending error (anon):
> Mixmaster encryption failed: Mixmaster execution error: No reliable
> remailers!

Click Mix Stats tab. See if it looks like the list below. If
it doesn't that's your problem.

Broken type-I remailer chains:
(* paranoia)
(* senshi)
(senshi *)

Broken type-II remailer chains:
(frell tncmm)
(frell2 tncmm)
(tncmm frell)
(tncmm frell2)
Last update: Mon 22 Aug 2022 08:00:00 GMT
mixmaster history latency uptime
--------------------------------------------
banana ************ 22:30 100.00%
dizum ***#*****#** 9:00 100.00%
krautrelay ************ 17:00 100.00%
middleman ******* 10:29 100.00%
frell2 ---+-++--+-- 5:08:00 99.77%
frell --+----+-+-- 5:16:30 98.95%
tncmm *#******##** 7:59 98.39%
paranoia ************ 22:59 96.78%
slow __-- 30:08:00 33.14%

Nomen Nescio <nobody@dizum.com> wrote:

>Just downloaded omnimix 2.6.6. and installed.
>I tried the first test by using MISC tab and sending Dummy messages
>by "Send Dummy Messages" button.
>I obtain this error:
>Mixmaster encryption failed: Mixmaster execution error: No reliable
>remailers!

As the number of remailers has diminished drastically you have to reduce
the requirements that have to be satisfied with chain creation.

Got to the State Int tab and change Distance to 4 and Latency to 6.

https://danner-net.de/omom/tutorremailchains.htm

>I post the logs

>08:32:06.517 0 Calling Mixmaster (parameters: '-m -v -c 2 -l
>*,*,*,*,*,*,*,* om\0.mxt') ...

means 8-remailer chains. With Distance >= 8 you have to have at least 8
remailers available in the Mixmaster network, that also meet your
Latency demands.

At the Anon tab click the Remailer News [...] button to see what the
remailer pool really offers. :-(

>08:32:06.737 0 Remailer encryption failed
>08:32:06.737 0 0 remailer pool files deleted
>08:32:06.739 0 -------> Mixmaster encryption failed: Mixmaster
>execution error: No reliable remailers!
>08:32:06.739 D Dummy message sending error: Sending error (anon):
>Mixmaster encryption failed: Mixmaster execution error: No reliable
>remailers!

solved apparently after updating "Start status Update"

> Just downloaded omnimix 2.6.6. and installed.
> I tried the first test by using MISC tab and sending Dummy messages
> by "Send Dummy Messages" button.
> I obtain this error: