Resend Invites to the Pending Members
You can view the status of your invitation on the members' page. If you notice a member hasn't accepted your invite for a while, you can send them a reminder.
To resend an invite to a member:
From the Members tab, click the … icon to the right side of the member you want to notify.
Select 'Resend Invite' from the list.
An email will be sent to the user inviting them to join the workspace