I've used glow for a  couple years now. My husband received an email that there is now male tracking within the <a href="https://play.google.com/store/apps/details?id=com.glow.android">glow app</a> so I have sent him invites via email but when he goes to click to join on the invite it's telling him "your email address isn't registered. Make sure you're invited by your partner." How can I get his email to sync with my account and get him access to the male portion of glow?!

Thanks!!