Upgrade 16.04 to 18.04

[Steve Langasek]

On Fri, May 01, 2020 at 10:33:45PM +0000, Leroy Tennison wrote:

> (I don't know what's wrong with my mail but I had to open an attachment to
> see your reply).

Sounds like you have a mail client that doesn't like pgp/mime emails.

> Thanks for getting back to me, ran 'apt-get install ca-certificates' and
> the reply was that it was already the latest version.  Tried
> do-release-upgrade again - smae result.

Ok.  You might try running do-release-upgrade in debug mode (DEBUG_UPDATE_MANAGER=1
do-release-upgrade) to see if you get a different error.

-- 
Steve Langasek                   Give me a lever long enough and a Free OS
Debian Developer                   to set it on, and I can move the world.
Ubuntu Developer                                   https://www.debian.org/
slangasek at ubuntu.com                                     vorlon at debian.org
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