Aspose smtpclinet gives Authentication unsuccessful error

Aspose.Email Product Family
1

Hi Aspose,

I am using latest version of Aspose.Email and trying to send the email with SMTP client, I am getting “Authentication unsuccessful” error.

Please find the attached aspose smtp log.

Aspose.Email.SMTP_2022-4-7.zip (4.2 KB)

2

@Visma_Onguard

We have logged this problem in our issue tracking system as EMAILNET-40570. We will inform you via this forum thread once there is an update available on it.

Could you please share sample application (source code without compilation errors) here for further investigation?

3

@Visma_Onguard

Please download full code example to use modern authentication with IMAP and SMTP clients.
EWSModernAuthenticationImapSmtp.zip (3.9 KB)