Chiba @ 01/18/19, 13:36
eating was so tormented by bluetooth, connect b.kolonku MI, then b.naushniki, FIHM smartphone HTC 12, still connects with no problems, then suddenly leave a message no connection with the setting internetom.Zashol no 5 hertz nor mine, nor the neighbors.
but before a neighbor network were visible? (At 5GHz such specificity that operates almost exclusively within the apartment / house)
other devices can see the network? You tried to change channels on the router? from 36-40 to 149-153, or vice versa
Try also restart the console, with blackout
if no help is worth a look in the boot logs pristake