Erro LACT no Zorin OS | Error in LACT Zorin OS

[Vernunft]

Saudações meus caros, sou novo aqui no Linux, estou tentando fazer um undervolt em minha RTX 3060 Ti, pelo software LACT, porém estou com o seguinte erro, alguém consegue me dar uma luz?

Greetings everyone, I'm new to Linux and I'm trying to undervolt my RTX 3060 Ti using the LACT software, but I'm encountering the following error. Can anyone shed some light on this?

[Ponce-De-Leon]

Welcome to the Forum!

Is LACT installed as Flatpak? If yes, I would suggest to download the .deb Version from the Github Page:

Release v0.8.3 · ilya-zlobintsev/LACT

Take care to choose the Ubuntu 24.04 Version for Zorin 18:

[Vernunft]

Hello friend, I reinstalled the .deb this time, but the error persisted.

[Aravisian]

All of those errors point back to a Permissions issue - as @Ponce-De-Leon noticed - they lack access to root.

If you are running it as normal user, try elevating permissions and running it.
In terminal,

sudo -i

Then launch the app from terminal using its exec name - (I am not sure what that name or command is since I do not use LACT, but if it has a .desktop file in /usr/share/applications, you can check the Exec line in that file for it.

[Ponce-De-Leon]

Do You have uninstalled the Flatpak Version before?

[Vernunft]

Thanks for the help, friends. I switched the GPU drivers to a proprietary version without the "open" option. Then I ran the app with sudo, and that's what worked for me.