Log in, can run around, everyone seems to move, then pause, no attacks work

[Tetriana]

I'm on Orange, although I guess both of them could be doing some kind of traffic shaping nonsense.

Yes, I'm on Orange as well. It started for me pretty much exactly at 7pm. I did a speedtest and I'm getting nearly 9mb download and 1mb upload speed, so that doesn't seem to be the problem. I reckon it will stop sometime around 10.
Surely there is something we can do? This makes the game completely unplayable!