Hi @maddin !
From my experience, generally, this kind of error appears when the updates are locked on current version of NS.
There are three ways to go forward:
- From GUI: unlock the updates, make the updates and then lock the updates.
- From CLI: yum clean all, yum update but this will update all, including CentOS.
- From CLI: HowTo update Nethserver correctly via CLI?
IMO, It’s not a big issue but is annoying.
Maybe @giacomo will solve this as he said: Yum: Failed to check for updates
Kind regards,
Gabriel