On Mon, 05 Jul 2021 12:22:55 -0700, n...@dad.org said: > Second: I copied /home/norm/lib/Jar/chart.jar to /tmp/,chart.zip and attached > > This time whatNow accepted an 's'. But then I got the an error Email, which > I am attaching to this message.
> Final-Recipient: rfc822; csfuh...@verizon.net > Action: failed > Status: 5.0.0 > Remote-MTA: dns; mx-aol.mail.gm0.yahoodns.net. (67.195.204.75, the server for > the domain verizon.net.) > Diagnostic-Code: smtp; 554 Message not allowed - [299] My first guess is that Verizon doesn't allow sending .zip files to its customers because miscreants send victims stuff that looks like a zip file, but actually contains malware of various flavors.... If Verizon is lax, renaming the file to ',chart.not-a-zip-at-all' may work. If they actually introspect the contents you'll have to find a way to obfuscate it. Using S/MIME or PGP encryption would probably do the trick, but can be a royal pain to set up if you're not already doing crypto....
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