Hi Jeff, Did you check if other type do the same? Like a photo, word etc?
> On Feb 6, 2024, at 15:04, Jeff Koch <jeffk...@intersessions.com> wrote: > > > Hi List: > > One of our users receives email with large excel file attachments - over 20MB > - from a gmail and Outlook accounts. He reported that with these very large > emails he's getting multiple copies with a new copy coming every couple of > hours. > > I checked his inbox and these are identical complete emails except for the > 'part' codes withing the email body. It seems as if gmail is not getting the > proper message received response from out QMT mailserver and, as a result, > resend the email. > > Has anybody else seen something like this? I don't think it's a timeout on > our end because the emails are complete. Nor is it a size issue since we have > databytes set to 60 MB. > > Any ideas on what I should look at? > > Regards, Jeff Koch > > > >