Hi, thats not correct, because I have been using the camera this way since 2 years ago, me from a 5.ghz wifi connection, and the camera using 2.4ghz, thats the matter i dont know how to solve.

I was using just fine the camera with the tplink camera control, i dont know what i've set on the router (cisco technicolor DPC3848VE), and now i cannot use anymore the camera from a pc with 5ghz...