Really can't login - very frustrated. Have tried stickied posts.

Hi.

My login was, for some time, my email address. No clue how or why. I changed it, and logged in. It's currently "SupahSpankeh". I can log into my account in impulse with this name, and browse the game I have registered to my account. My account information is correct. However, when I log into DG, it says there's a patch I need. Fine, I think.

I hit the update button and one of two things happen:

1. If I'm already logged into Impulse, it does f*ck all. Dumps me out to the Impulse client where I'm sat, logged in as SupahSpankeh.

2. If I'm not already logged into Impulse, it says my login information is incorrect after starting up Impulse. It says (wait for it..) that I tried to log in with "SupahSpankeh"! I know the password is right from last night when I was playing online.

Help? Anyone?

Thanks muchly,