I have 3 x CPE510 in a point to multi point setup with 1 device set up as AP and the other 2 others as Clients. I setup using the recommended method by TPlink and all works well initially but then at some point the SSID disappears and the connection drops. Generally it doesn't reconnect without resetting the AP or creating another SSID. Does anybody know of a fix. The site is approximately 1.5 miles from an army base if it has a bearing on the DFS problem