ROM Hack sxos update game cart

[mikefromny]

Hello i just installed sxos with emunand 7.0.1 (not banned) and my Mario odyssey cart is saying that i need a update before playing, how and what options do i have to update the cart since i really cant go online with emunand or update from Nintendo servers (or can i?) .thanks

 

[zestiva]

imstall shared update nsp

 

[mikefromny]

imstall shared update nsp

Thanks I looked in Google but how would I do?