If I remember well, your main team had supporter as well? If so, you have the right to transfer your remaining supporter to your new account.
Not sure about the second team though, since it's linked to the first one.
Anyway, it's not really a bug, so I recommend you to write an e-mail to appeals@buzzerbeater.com explaining your case and wait for an answer.
Last edited by Foto at 5/3/2017 2:29:39 PM