u/lazarusomega2000

I just recently began having issues with just about all the software I installed through "Software". I re-installed a few using deb files and those work but previous installations or attempts to launch from home-screen links give me this:

Steam now requires user namespaces to be enabled.

This requirement is the same as for Flatpak, which has more detailed

information available:

https://github.com/flatpak/flatpak/wiki/User-namespace-requirements

I follow the instructions written there, but Steam and some of the others still don't work. Can someone advise or help me out? I am a noob to Linux.