Downloaded tgz today and tried apt-get update without success.
Looks like some repository issues?
root@Expedition:/etc/apt/sources.list.d# apt-get update
[...] W: The repository 'https://conversionupdates.paloaltonetworks.com expedition-updates/ Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
root@Expedition:/etc/apt/sources.list.d#
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