Hey @Evillemac. Nice job doing your research to see what troubleshooting you could complete on your end! Since you have done the extend of what you can for troubleshooting, it would be best to follow up with our support team on this concern. This can do more in-depth troubleshooting with your device to isolate what is happening and why it cannot set up. Please let us know how this goes, as your resolution may help another neighbor if they run into this!
For this support, please give our support team a call at one of the numbers available here. We're taking additional steps to protect our team and help reduce the spread of COVID-19. This has resulted in longer than normal wait times. If you are outside of the US, please read our response to COVID-19 here to see how to contact support.