Lock poker is working for me.
May be you have to download the new Cake network client?
But I guess there is some automatic upgrade when someone hasn't logged on for some time and would try the old Merge client now.
One other thing that comes to my mind, on some weaker computes newest Cake client (Cake 2.0) doesn't work, for example on my notebook.
But then, it doesn't start at all, there is not a problem with logging in then... :creep:
Or may be wrong username? It should be your e-mail address, not poker nickname you used when it was part of Merge network I guess.