Log-in servers down?

I logged in to SMP1 this morning, my pistons were back so I activated them and it was ok.
When I put lava between them and attempted to activate them, they broke and when I mined them, they disappeared.
In response, I attempted to re-log but was met with an error:

I got something very similar on SMP9, and can't reconnect. But I can connect to Utopia.

I can get into Stage and Utopia, but that is all...

Same errors on SMP7, SMP9 and SMP4...

And BTW, on Utopia, mob-movement is messed up again, ie they're just "rubber-banding".

Same here. C`ant log on to smp2.

yep....can't log in here either bummer!!!

smp3 does the same thing.

I have come to a decision. Based on all the previous posts, I have concluded that all SMP servers are now down.

Easy Guys, Its just an little error i could be worse!
Im sure That EmpireMinecraft is working on it (Right now)

PS: Subscribe to Me ---------> https://www.youtube.com/user/zVoTeXHD and https://www.youtube.com/user/theminingdemon <--------- My friend.
PEACE!!!

I believe this is a non-reentry bug, I think people on servers can stay on, but once they disconnect they cant get back on.

my point exactly

That happened to me in smp7 and smp1, only utopia works

Same thing happen on smp2

Minecraft login servers were under attack earlier which caused them to crash and burn.