Can't Log in to FeatureBase

Hi there, I posted an issue yesterday and got a reply, but I can't log in to reply to it. I am asked to "Please authenticate to join the conversation. Log in with A Better Routeplanner account". Clicking on that takes me to ABRP (where I am logged in) but doesn't take me back to FeatureBase, and when I go back, it still doesn't have me logged in. So I have no way to reply. I tried replying to the email, but that got bounced back.