Sims 4 cats and dogs is gone

haddock260 you need to do enable the network transfer first on your original console:

On the original use the Xbox button on the controller to open the guide.

Go to Profile & system > Settings > System > Back up & transfer > Network transfer and check the Allow network transfer box. This makes that Xbox visible to other consoles on the same network.

Once you’ve allowed transferring from the “host” Xbox, turn on the console onto which you’ll be copying games and apps, and go to the same settings page. Your host Xbox should be listed.

Select the Xbox you want to copy from, choose the items to copy, then select Copy selected.