Completely normal - It could have been moved from chess...

Completely normal -
It could have been moved from chess sponsored (online brokering like comsec or Nabtrade HIN starts with a X) to issuer sponsored - HIN starts with an I.
You can request the issuer (I) HIN from automic - either ring them and get them to send it to you or email them.
Once you get it, you can then add it your normal automic log in so it is there with any other Automic registered shares you have

Automic is just the registery but would likely be the point if anything share related occurs (buy back, SPP etc)

You could also sign up to the Animoca Brands email chain - if you wanted updates but they are usually a week behind here. Also there is a FB group that is pretty engaged to keep you updated. All good points of reference.