PB updated around 7-8PM PST.

[IcEWoLF]

Everyone got kicked out of the game, updated my version of PB, there is a new version of PB that was just released that I had to update.
Most likely the servers need an update too?
EA is failure for releasing this updates on prime time.

[TimeX]

Unless I'm mistaken, its punkbuster that releases those updates, not EA/DICE. The servers and client should automatically update themselves, though sometimes with a bit of a delay and often need to be followed by a restart.

[IcEWoLF]

Ah ok, A restart did the job!
Thanks TimeX