JAMB0N replied to the topic Linux Manjaro KDE – colord error – not able to find icc profile in the forum Help and Support 2 hours, 12 minutes ago
See you solved it : https://forum.manjaro.org/t/problem-with-displaycal-on-kde/25511
I had the same error message after calibrating with DisplayCAL 18.104.22.168, Linux Mint 20 Cinnamon. The .icc file created and registered by DisplayCAL in ~/.local/share/DisplayCAL/storage was not added to my screen into Gnome Color (named “Color” in Cinnamon). I had…[Read more]
DisplayCAL is working with Linux Mint 20 Cinnamon; i tried it : https://infolib.re/Calibrer_un_ecran_un_scanner_une_imprimante
The first time you start DisplayCAL, it will automatically download and install ArgyllCMS.
After, you will not have this error message when starting Linux.
Important : you must not install argyll Debian package, do let DisplayCAL download and install itself ArgyllCMS.