Hi, I've got a strange problem, I have 3x ac86u, one as main router and two that I use as nodes (one in the hallway and one in the bedroom, I have an Escam K108 Mini NVR s that I use for 5hd hikvision camera ,and when i insert the network cable from nvr to the asus node i always lose the connection from the node to nvr i can see that the network lamp stops lithing for a few seconds then it works again, very unstable connection and yes i have tried several network cables, and I have also tried the same node that I use in the hallway still bad unstable, the node I use in the bedroom, I also use on my computers and it works well stable but not stable to my nvr,but if i connect my nvr to my ac86u main router,then it works good. The node in the bedroom works well to my computers using cables to my computers,but not to my nvr as i use for my surveillance camera,im using all my nodes wireless.nodes working great but not on my nvr using cable,but cable to my main router its working,tried for 2days now im giving up,need som help,using cable to my node from nvr losing conections,the light also go away some secunds on the node also.I got a new nvr box foscam yesterday, nvr i still have the same problem?now im using cable in the citchen cable to the node new cable to the node from the foscan nvr sgot the same problem please whats wrong,why is this problem,never had this problem on my orby rbk53.