What is going on with my deco x60. I cant get more than 100mb download anymore? I have 1000/500 line and i used to get 600-700mb on my units but now i cant get more than 100 what ever setting i tries.  I have hard reset my boxes and it worked for about 3-4 days, but now its same again. I have tried change settings i found on forums. But its not helping. I have updated everything, i use cat6 quality cables direct connected to my Pc from one of the box but can only get 80-100mb. The distance from the main unut is maybe 8 meters.