A free app and service that helps families create healthy digital habits and stay connected. It’s designed to support both online safety and real-world awareness by offering tools for screen time management, content filtering, and location sharing
Hello, thank you for reaching out to Microsoft Q&A.
Could you please clarify when you’re seeing this error? Is it when you send the invite to the 5th and 6th members, or when they try to accept the invitation link you sent?
Please note that you will need to accept the invitation link within 48 hours from the time it is sent to you; otherwise, the link will expire.
If you are the organizer, send the invite through SMS or through a social media app. That is,
- Go to https://account.microsoft.com/services
- Sign in with the Organizer Microsoft account that is associated with an Office 365 Family license.
- Click Start Sharing > Copy Link.
- Paste the link on the SMS or social media app and click send.
- Ask the 5th member to accept the invite.
- Send another invite to the 6th member separately after the 5th one joins.
Let me know if you still need more help.