A lot of my games are missing.

5 accounts?

Thats alot.

Games are tied to the account purchased on, only way to access them is to log in on it or on a home xbox for that account.

If all 5 are your accounts cant you remove one and add the old account, obviously any games added under the removed account would then not be available

Hello Mdeng,

Thank you for posting here on the Xbox forums. I understand that you are missing some games after switching over to a new Xbox One. A very common scenario we see a lot with this issue is owning the missing games on a different account. It's possible that
other accounts own those titles, and those accounts were game sharing them to the console via "Home Xbox."

If you did own the games that are missing, you would be able to verify in these 2 places:

Microsoft account order history

My games list Xbox

Let us know if you can find your games on either of those links.

Call support they may need to reactivate licenses

Yeah, other family accounts.

No, I can't find them. Although I have DLCs for them that I've purchased. But I was able to stream my old Xbox One onto a computer and sign in. I did a network transfer and was only able to get Battlefield 1, when I launch it, it says I need to renew my
EA access. I got this game with a code not with EA access.