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Failed to send emails with large size attachments

Hi Team,

I am using Aspose Email version 22.3.

I have issue sending mails which contain attachments of larger size for e.g 80MB.

Please find attached the test case:
AsposeEmailAttachments.zip (10.8 KB)

The test attachment file is not included because of the upload size restriction.

Could you let me know what is the maximum size of the attachments that can be sent as an email?

Thanks and Regards,
Arne

@arne411

You can please upload the file to some public file sharer like Dropbox or Google Drive and share the link with us. Please also share the exception detail that your are facing. We will investigate the issue and provide you more information on it.

Hi Team,

You can test with any pdf or file of size 80MB. There is no exception except a connection timeout after waiting.

It would be great if the issue can be investigated. Can you let me know what is the maximum attachment upload size?

Thanks and Regards,
Arne

@arne411

Aspose.Email SmtpClient doesn’t limit attachments size in any way. Mail servers can restrict the size of transmitted messages, and this depends on the particular server.