Once your Live365 station gets migrated to the new Dashboard, you need to log in to https://dashboard.live365.com to access it. 

Broadcaster.live365.com no longer exists for your station, which is why you are redirected to the new Dashboard after attempting to log in to the old system.

We know that it's a bit confusing, and we did send out some instructions when your station had been originally migrated. Please delete or get rid of all of your bookmarks pointing to broadcaster.live365.com.