We are sharing a SPO site collection to an external user domain.

When we add the external users to a SharePoint groups, an invitation has been sent to the user using which the user can login to SPO site.

The below article says the invitation is valid for only 7 days.


Is this true?

Is there any way that we can increase this validity period?

1 Answer 1


The current access invitation to external authenticated users expires after 90 days and you can view that by navigating to Site settings ---> Access Requests and Invitations

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