Is my Ring Pro dead? Can't seem to connect any more

A couple weeks ago, my Ring Pro unceremoniously quit responding. Once the new magic screwdriver arrived (don't lose that thing! :smiley: )I was able to get the cover off to troubleshoot. It appears to have power, as I can enter setup mode. But no matter what I do, the Ring Pro fails with the audible "Setup did not complete. There seems to be a problem with your internet connection" feedback. I've reset my wifi, and even hard reset the Ring Pro. I cannot seem to get past this last step. The WiFi password is confirmed correct, and everything else on my network works fine, including a stickup cam that is even further away from ant base stations. Has my Ring Pro gone faulty?