Google account not linking correctly

"I created my Bullet account through my Apple ID. I wanted to provide feedback, but when I try to select Feedback in the Settings menu, I receive an error message that says "User does not have an email address." Under Account, I selected the Google icon under Login Providers thinking it would allow me to connect my Google account in addition to my Apple ID. It seems like it logged me in, but I lost a note I had been working on and my premium status disappeared."