Hi there,   During the last 2 months my home wifi signal was unstable. Sometimes works sometimes does not, I need to turn modem off for a while and turn on, then it will work.   But the issue keep occuring, and now wifi does not work at all. The lights on the modem are on (5 green lights). My modem is Archer VR1600v   Can anyone check the service status for me please? ... View more