Apply for Connect Developer Program — Access Request Form down?

Hi all,
I've been trying to apply for access to the Garmin Connect Developer Program but the official access request form at garmin.com has been showing "under construction" for some time now.
I'm building Slowstarters.com (currently in development), a platform for amateur endurance athletes. Our primary use case is a training plan uploader — users can push plans directly to their Garmin watch through our portal. We're also planning to integrate the Training API, Activity API, and Health API for a personal dashboard and a few companion tools.
Has anyone found an alternative way to apply, or a direct contact to reach out to? I've already emailed [email protected] but haven't had a response yet.
Any help appreciated — happy to share more about the project if useful.
Thanks,
Steven