Everytime my amazon firestick gets powered on, it kills the AC5300 router internet connectivity, dropping it to three lights Am presently connecting through wireless as that is the only option. This is the gen3 1080 HD firestick. Never seen a device that is not physically attached to the router kill the router functionality. Router will ultimately reconnect the die again in a few minutes. Even tried isolating the firestick to the guest channel but still has same issue.