Hi,

After a doing sudo apt update && sudo apt upgrade", i was asked to do "sudo apt autoremove".
When I did, it happens that a lot of softwares and components were deleted afterwards like :

• gnome tweaks,
• gnome screenshot,
• gedit,

etc.
I should have paid more attention the content of the packages...

So I install them back with the personal set-up I had before the 'crash'.
I did again 'apt update' and a reboot the all system.

Then it came up at booting with : "Failed to connect to lvmetad".

I follow the procedure : https://tracker.pureos.net/w/troubleshooting/broken_upgrade/

Trying to do 'sudo apt autoremove' it shows a lot of files and packages that should be deleted like 'cinnamon' etc - see the picture attached. I am far from a Linux expert but it seems very weird, so I refuse.
And then trying to do the 'sudo apt update' the response is : 'could not resolve repo.pureos.net'

So I'm stuck here, I can't access to my gnome environnement...