How do you sign up?

[Pebbles]

The launcher only says to type in login name, not email.
When I try to create an account on the main website it tells me my email is in use which is true becuse I played APB and have a G1 account but that always used an email login, there is no login name.

[Reaps989]

There's a login name for said profile you created for G1, normally it will use your email through steam but you can easily go to support and they should be able to assist you.

Just log in with the email, works just fine with FE.