For those who aren't monitoring the FB feed, Phil W had details on the technical issues & had this advice for the next go around:
How you can help yourself
Don't refresh unless you get an error, page 404 or time out or connection error.
Every time you refresh you go to the back of the queue and wait even longer
Realise the event is oversubscribed and not everyone can get a place.
Realise you have the same chance as anyone else trying to enter, regardless of where you live.
Breath