So I saw that the rpm-ostreed-automatic.service was failing so I manually tried to upgrade but when i run rpm-ostree upgrade, I am getting an error Creating importer: Failed to invoke skopeo proxy method OpenImage: remote error: A signature was required, but no signature exists. Is this some error at my side or is this some key related issue at uBlue’s side?
Sounds like a server-side issue to me. Found something similar from 6 months ago…and another here.