Reply to myself;
no change with the added line, a new set of cable didn’t change anything neither 
So far I ended with DLNA access to the RPI (no drop through the network…) but face to empty category issue.
Reply to myself;
no change with the added line, a new set of cable didn’t change anything neither
So far I ended with DLNA access to the RPI (no drop through the network…) but face to empty category issue.