Marz
Marz "failed to fetch file, retrying 1 out of 5 'httpd://mirror.rit.edu/solus/packages/shannon/eopkg-index.xml.xz.sha1sum": <urlopen error [Erno - 2] name or service not know"
Okay, I think that means the network connection is not active in your session (I assume the httpd: is just a typo, because I don't think you've changed the repository URL)
The eopkg hs
rollback can't do more damage than is already done. The question is just whether the package versions are all still cached, since you don't have internet connection apparently. If it doesn't work, then I would just re-install.
Marz You say "history" is this a different form of rollback to the sudo eopkg hs thing if so do you mind telling me how to do this?
No, hs
is just the short form for history
. They're functionally exactly the same.