Severe launcher/account problems

[ThreeProphets]

I can't even sign up for this game. Someone's gonna' have to walk me through step by step, because I'm the most confused I've ever been in my life. I've created about 12 different accounts without realizing it under the same email, but NO MATTER WHAT, it will never recognize the password that I just created two minutes ago! Sometimes it will allow me to create any password, and sometimes it will only allow me to use the password that I created the first time I signed up (1.73, so long ago I forgot that I even had an account - I never got it working!). Someone, PLEASE, help me!

[Psyrus]

First, try making a BF2 login through the regular BF2 game, see if that works