If you were supposed to get an email from the forum but didn't (e.g. to verify your account for registration), email Wes at stararmy@gmail.com or talk to me on Discord for help. Sometimes the server hits our limit of emails we can send per hour.
It's already been removed automatically by the forum. The inactive member badge is automatically assigned to members who have not logged in the last 60 days. Once you log in, it is removed the next time the cron job is run (usually hourly I think).