Are you sure the login has worked? Due to the fire at the datacenter data (including usernames) created in Jan/Feb were temporarily unavailable. Currently we’re providing both sets of data (pre/post fire) on 2 separate servers and hopefully we’ll have everything merged back together by tomorrow (23rd March).
My guess in your case is that you created a username sometime after Christmas and that is currently only on tamplovia.org and so the log in currently doesn’t work. If so this should be resolved shortly