FIXED: Home Invites not received in email.
Tried multiple times to send invite to my daughter to join my Home. Grok to the rescue. Shame on you Apple for not telling me where the invite was going.
Verify Invitation in the Home App on Her Device:
• Have your daughter open the Home app on her iPhone or iPad.
• Tap the More button (three dots in the upper-right corner).
• Select Home Settings.
• Look under the Invitations section for any pending invites.
• If present, she can tap View, then Accept, followed by Done.