That’s what I assumed. I’ve had some history with this 88U model. I’ve had it for about a year and up to the last 4-5 months it worked like a charm. Ended up chatting with Asus support several times after updating to most recent firmware, only to be instructed to install a firmware restore tool and revert back to an older version of firmware. So that actually worked for like a month, and now my wifi suddenly dropped completely, my first port on back of wire works whether I’m connected to Xbox, Roku, laptop, or smart tv, etc., but no other ports will allow connectivity. I’ve tried factory restore, tried updating firmware/downgrading firmware, and I’m at a loss. I have a feeling it’s something to do with internal configuration, more so than hardware, as I’ve crossed this hurdle before. Any other suggestions? Or am I just out $300+ after a year?