do-release-upgrade issue

Leroy Tennison leroy at
Fri Oct 30 22:58:42 UTC 2020

I now have three current Ubuntu 16.04 systems where, when I run do-release-upgrade, it reports:

Checking for a new Ubuntu release
No new release found.

I am using apt-cacher, could this be the issue?  What things can I check to find the problem?


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Leroy Tennison
Network Information/Cyber Security Specialist
E: leroy at


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McKinney, Texas

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