Around once a week my Tp link E4 has a solid red light. This happend once or twice when we had a power cut but happens all of the time even when there are no issues i can see. Weeky I have to reset my 3 devices its getting very tedious. My return window has closed. So im stuck with this situation now. Someone please help me. I cannot get any internet in my room without the Tplink. When I have it up and running its so amazing then it cuts out and its devastating. HELPME