MPNP only requires a Manitoba sponsor of residency for just a year. And the Manitoba health card is an enough proof for that. Why don't you just give them the document that they are asking for? Surely your relatives will be able to provide it.. This is just my opinion.
Hi,
Thanks for your message. I received a call from my cousin and they need a copy of citizen identity card and like you said health care card copy of her. I haven't got the AOR yet saying that my application is incomplete. Hopefully after submit the additional document, I would get my AOR and interview and LOA accordingly
Best!