Simaudio Neo Ace not seen!

Hi, Just downloaded Roon Sees my Sonos players but not me Neo Ace, can anyone help please.

It needs the mind 2 revision of the streamer to be roon ready.

Thank you Ged. The Ace has mind Version 1.42. how do I upgrade to version 2? sorry new used for both, but thank you for your help. D

It’s a new board and it’s £950 in the UK looks like.