Hey there for the past week i've been getting random disconnects. Error says "Can't connect to Primary DNS Server" Please contacts ISP. this happens every night sometimes it's only for 2/3 minutes were some other times it could be upto 30/60 minutes before it comes back online. i have tried using differnt dns servers but that wont work as the modem its self looses the connection. the super hub 2 Blue arrow changes to green. Please Help.