I can connect to wifi from the GUI mode of the STR-DN1030... but at least once a week, I need to reset it. Basically every time I want to use wifi connectivity, it needs to be re-set-up. As you know, the GUI isn't the friendliest on this unit, so i'm trying to figure out where the problem lies. I'm guessing it could be at my modem, my Airport Express, or with the receiver itself. Whereever the problem is, is there a way to reconnect to the last wireless signal I used without going into The Upside Down? (If you're reading this in 2020, The Upside Down is a reference to a Netflix original series called Stranger Things that was popular in 2016).