I am on a corporate account. Can I get on a Beta Waitlist for the new Firefly Studio features? The JOIN WAITLIST button just takes me to Firefly.

I think this is a corporate account access issue rather than a problem with the waitlist button. Adobe has been managing Firefly access for enterprise users through Admin Console roles, so you ask your Adobe administrator whether your account has access to the beta or whether corporate accounts are eligible for this particular waitlist.

The button taking you back to Firefly suggests the waitlist flow may not be available for your account type.