Hi,ISP : Livebox v7 from ORANGE, Routeur : RT-BE88U, SFP+ link from PC to routeur, RJ45 Cat 8 from routeur to LiveboxBandwith 8Gb/8GbBUT"APPLY" button doesn't work on my main PC ( W11, Chrome, FireFow, Edge). All other applications works fine.For exa...
