ICC profile integration in LR

Hello,

i tried nearly everything either here and you tube ; i am not a beginner on Lightroom

I can't integrate any ICC profile;

I have some ICC (some are already into the good folder) and they don't appear in the loading section. What i did was :

- download and unzip the ICC

- put it in the good folder for LR : /.../spool/color

- install it or not (i tried both with right click on the file and install)

- nothing is appear in the spoof : i mean i click spoof in the developp module and in the top right i click on others and only a few ICC are appearing,

and some already installed : i have there only 16 ICC over 92 in the good file

of course i close and open LR

Thanks for the help