Yep, so I added 11 hours on and got when I was online...Time is as given in the message, which equals GMT not BST.
Yesterday was a special case: the power rack in the data centre that our server is attached to failed at around 07:55. The service provider replaced it very quickly and restarted the server, but a configuration error stopped the web server from coming up properly (my mistake), so it couldn't serve the websites until I manually logged in and sorted it out; leading to the delay until around 08:45 to get at any of the sites.I had 521 and 522 come up yesterday at 8.15 am gmt
I posted the screenshot because there isn't an explanation of what it is on here. I'm assuming the sign up screen is much the same as the log on screen. Having had the error message on log on, are possible new users being met with the same?