Meteor.loginWithFacebook anyone noticed problems with login not happening?

We’ve had problems with this so far and probably still don’t have it resolved. We received some feedback from a user on our hotjar asking “Why are you leaving without signing up?”:

I am trying to login with Facebook but it’s cycling me back without logging me in

Has anyone had problems with this. We’ve been trying to figure out this problem but we can’t see any problems with our code. We have tested this with several browsers in saucelab and with dozens of beta testers, none of them with problems. It’s really frustrating and we’re clueless what the issue might be :confused:

More than one user seem to have had this problem already unfortunately