When I phoned thy kept saying it best to use Edge as Chrome, and Firefox can cause problems, I only use Edge then they told me to download Chrome. Cue the 'what part of 'customer service do you not understand?' part of my brain to take control of my mouth

They did some reset code that had to be emailed to me and read back and told me to leave it for an hour, conveniently that's about when they closed for the day. The page unavailable and backend services messages have been a lot more frequent since the new display came in though that's for sure.