I signed up to use FF Sync on my Windows laptop I use every day. I then sync-ed my android phone. On the phone, sync worked as expected; all my bookmarks and logins showed up. However, now my laptop has lost all the logins. When I try to login to sync on the laptop, I get the sign in page, an orange bar that says "working..." and the spinning circle in the submit button. I have let it sit for hours with no change. I even signed out of the phone, yet pc still wont login. I'm hesitant to sign in on any other machine, and really have no real need to do so anyway. I thought of just forgetting Sync and re-saving all my logins on the laptop. However, now when I save them, restart FF, it isn't holding them anymore.

I thank you in advance for any guidance.