Login issues

I can't login to game. Error: "Invalid credentials". Started today at some point. Is anyone else experiencing this?
Same issue...
same issue
Ditto since about about 15.00 however some can
I have put in a ticket no idea how long it will take to even get a reply.

am pretty pissed off as I was going to go for a couple of players So thanks Sweet Nitro
I'm starting to believe they've been hacked...
I'm able to use it from my mobile phone, (it does not require any credentials because every phone has its own id), i believe their credentials database may have been compromised or hijacked, no friend of mine is able to login too...
Thanks guys, not just me then. But it doesn't look too good does it at this stage. I do know of other teams who've managed to login with facebook even though they didn't have facebook accounts, but normal login for me still not working at all - sorry guild guys as we're in a challenge and i can't do diddly
I've been unable to login for about 5 hours. I submitted a ticket. Good to know it's not just me too.
i have the same problem.
but if you enter in the page and login with facebook, the game loads in the fb interface, and you can play as usual
The same with me.
I don't have the facebook account so how i can play game now??