Remote gaming multiple accounts - Sunshone-Moonlight question

I’ve a game computer based on W11. I do play through my portable using sunhine-moonlight (S-M) and experience is great. Daughter wants to play games as well. My think is to create a second account on W11 and setup a S-M connection from her own portable. Issue is that I can’t get both of us connected to the W11 machine. As...