I changed my phone ~a week ago and i disabled the authenticator, but now, when i try to activate a new authenticator(on my new phone) the site asks codes from the old authenticator. In 7 days i can trade again, i hope you can fix my problem until then. Also posted in the authenticators thread, but i had no reply.
Thank you.

I disabled your g-auth. You can set up again on your new phone and it should be good.