The simplest solution: we can email you a link to reset your password.
If you think your situation might not be that simple, you could be right! Because FollowUpThen can be used with multiple email addresses, you might have different accounts for each of your emails.
This is easily remedied by linking your accounts together under one primary account.
That way you won’t find yourself trying to work on a followup belonging to one account while being signed into a different account.