LukasHD site is still crappy.
Cannot directly connect from Australia.
I have used 5 anonymous proxy servers and only 1 sort of connected all the others failed. so I am not isolated many placed are having issues.
I've seen this before - for the geeks, it turned out to be a route table that is used between large isp's not propagating correctly when some noobster forgot to add a flag!
basically cut off one of my clients from 1/2 the world as his network IP range could not be routed. it took 2 weeks and 4 top tier ISP's to confirm the problem!
I did successfully connect and download AC21 firmware and latest viewer, but had to do it via TOR (google it)