Mobile Air Mouse Password Reset?

I’ve garbled my mobile air mouse password (should have paid more attention). I’ve removed and reinstalled the app, and restarted the atv. Every time I try to connect with my ipod touch I’m asked to put in the unknown garbled password.
Any ideas?

is this your server password or your network password that is asking for?
I don’t recall being able to set a password in the mam server on atv.

It was a password option in the mam server. I unistalled/reinstalled atv and that worked. thanks