Trying to network transfer my games and addons but having issues

Are you offline? Is the Series X your home Xbox?

No my Xbox series x is online and on the same network as my Xbox one and my Xbox series x is set as my home Xbox

Are you offline? Is the Series X your home Xbox?

Try uninstalling the addons and check if the game works. This is to know whether this issue is due to a bug in one of the addons or the game itself. If it's the game, try re-installing it.

Are you doing a network transfer? If so both console will have to be on while the transfer goes through. Also something that happens is the games will try to update before the transfer takes place and that will stop your install. I ended up just re downloading
most everything when I switched mine. Just made it easier. Lots of people have had this issue when doing transfers. My internet was fast enough that it wasnt any faster to do a network transfer. Plus it only transfers the core of the game and will still have
to download the updates. Hence where the issue of it trying to download updates before the game is installed.

Have you tried disabling any addons? That has been the issue for me in the past. I also tried a different network and that helped.