I set up a new ipad using the back from my old ipad on icloud. I then updated all new apple ids, etc. on the old ipad which is going to my spouse. When I try and back up my new ipad to icloud I see both my old and new ipads. And I cannot start a back up until a restore is complete. Do I stop restoring the ipad and/or do I delete the old ipad back up? Please advice.