We recently merged an update that lets existing members use an invite link to access the topic specified in the invitation’s Arrive at topic field.
If the members is already logged in, they should land on that topic directly.
If the member is not logged in, they should land on that topic after logging in.
I think that should address the issue noted here, so I’m going to set this topic to close — if you notice any issues or have any questions, please let us know!