Comment 70 for bug 1951491

Same issue here.

My configuration is a fresh install of Ubuntu Mate 22.04 LTS, meant to be used both locally and remotely (via X2GO).

From local sessions, I have no anomalies for each application installed via snap, so I am sure that the system works like a charm under some conditions. In contrast, if I log in from a remote session and I try to start almost all applications installed via snap (e.g., Firefox, Brave, Arduino IDE), I fall into:

/user.slice/user-1000.slice/session-14.scope is not a snap cgroup

The "strange" thing is that I found an application that works pretty well even through remote sessions: Visual Studio Code, installed using this command:
sudo snap install code --classic

I have not yet understood what can make the difference here, but to have a full working system I prefer to rely on a sort of bugfixing, rather than (permanently) apply some workaround that distorts the behaviour of the system.

I am curious to know why Visual Studio Code works (maybe for the classic confinement?). Please, inform us if you get the point.

Thank you.