My confusion is, that this issue has only arisen after setting up my 5ghz network (I've tested on both 2.4 and 5ghz, just never had the 5ghz properly setup). Seems to have arisen out of nowhere...

My confusion is, that this issue has only arisen after setting up my 5ghz network (I've tested on both 2.4 and 5ghz, just never had the 5ghz properly setup). Seems to have arisen out of nowhere...