As of yesterday, my laptop is no longer able to connect to my UPC wi-fi network. For info, it can happily to connect to other wi-fi networks (such as my iPhone hotspot), so the wi-fi on the laptop is working OK… and also four other devices (phone, second laptop, printer, Sonos) are all connected fine to my UPC wi-fi network. I’m wondering if my UPC wi-fi router has blocked my laptop for some reason, but I went into the Admin Console on the router and couldn’t see anything about blocked IPs. Not sure what to try next!