Hey @hiddenseal – I was able to replicate this on my end. It looks like your theory of the person signing up with the same email is on the nose. Here is how I replicated it:
- I sent an invitation to an old email and waited for the invite to expire
- I clicked on the link and it said the invite token had expired →
- From the expired token page I just clicked ‘Sign Up’ on the top right corner and completed the sign up as usual.
- I checked the ‘Redeemed’ tab under the ‘Invites’ menu along with the site notifications and it said they accepted the invitation →

