Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi,
Please try accepting the invitation in an InPrivate/Incognito window. Also, make sure that you are not currently signed in to another Microsoft account on your computer to avoid any conflicts.
Then, ask the organizer to share the invitation link with you by following these steps:
- Go to https://account.microsoft.com/services
- Sign in with the Microsoft account that owns the Microsoft 365 Family subscription.
- Under the Microsoft 365 Family subscription, select Start Sharing.
- Choose Copy Link.
- Send the link to you using your preferred messaging or social media app.
- Open the link and accept the invitation.
Please note that the invitation link is valid for 48 hours only. If it is not accepted within that time, it will expire, and the organizer will need to generate a new invitation link.