sendmail

[Ronaldo Geniais]

I have a difficulty with sending email using sendmail. I don't know what happens; on one machine the email is sent, and on another with the same configurations, it returns a failure in sending the email. I compared firewall settings between the machines, even disabled the firewall, but it didn't solve the issue. Any suggestions?

[Assistenza PcModula]

Il 10/06/2025 16:09, Ronaldo Geniais ha scritto:

I have a difficulty with sending email using sendmail. I don't know what happens; on one machine the email is sent, and on another with the same configurations, it returns a failure in sending the email. I compared firewall settings between the machines, even disabled the firewall, but it didn't solve the issue. Any suggestions?

Ola Ronaldo.
Muito estranho, você tem um tronco do envio?
Se for o mesmo aplicativo, talvez algo esteja faltando no segundo sistema PC.
Lembro -me de que envio com o CURL exigindo o Windows 10 Build 17063, ou posterior.

hi Ronaldo.
Very strange, do you have a log of the sending?
If it is the same application, maybe something is missing in the second PC system.
I remember that I send with curl require Windows 10 build 17063, or later.

B.R.

--
Pierpaolo Martinello
IW1CUY Ham Radio From Biella Italy
Linux User 177880

[José M. C. Quintas]

Check if you are really using same setup.

Check if on one machine you are logged on mail account.

Check if on one machine you are using attached file.

Check if you need secure connection and you do not have this is another machine (w7)

Check if it is need to install any DLL.

José M. C. Quintas

Em 10/06/2025 11:09, Ronaldo Geniais escreveu:

I have a difficulty with sending email using sendmail. I don't know what happens; on one machine the email is sent, and on another with the same configurations, it returns a failure in sending the email. I compared firewall settings between the machines, even disabled the firewall, but it didn't solve the issue. Any suggestions? --
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[Ronaldo Geniais]

I haven't solved this issue yet.

Remember that I test it on other machines and it works,
it just doesn't work on my machine, it must be some environmental problem.
When I run:
If oSocket:Connect( cSMTP, nPort ) // on my machine, it returns .F. that is, it doesn't connect,
but on other machines it connects, no matter the value of CSMTP and nPort, because as I said
using the same values ​​on other machines works, but on my machine it doesn't work
when displaying:
Msgdebug(oSocket:GetLastError()) // returns ""
Is there another way to check this?

Eu ainda nao resolvi esse tema.
Lembrando que eu faco o teste em outras maquinas e funciona,
so nao funciona na minha maquina, deve ser algum problema de ambiente.
Quando eu executo :
If   oSocket:Connect( cSMTP, nPort )    //  em minha maquina, retorna .F. ou seja nao conecta,
mas em outras maquinas conecta,  nao importa o valor de CSMTP e nPort, pois como falei
usando os mesmos valores em outras maquinas funciona, mas na minha maquina nao funciona
ao exibir  :   Msgdebug(oSocket:GetLastError())   //  retorna ""
Ha outro meio de verificar isso ?