A little update,
From what it do at my job, the procedure have change a little, it seem the be working all right...
First, when you have the message that your tv doesn't support HDCP, just close your tv, remove the power cord from the illico, wait 5 seconde. Plug it back, wait until the hour come back in front of the illico. After that, open the tv, wait 5-10 seconde and open the illico. It should be working.
Again, to avoid this to open, assure you to always open your tv before the illico.