Can't signin Lightroom mobile on PC, Lightroom 5.7.1
Have previously been able to signin and sync to iPad and iPhone all my smartcollections.
With this latest update to Lightroom (5.7.1, raw 8.7.1) and CC on Win 10 PC, wherever I go (Lightoom or CC) to try to signon to mobile, gets in endless loop and never asks for login info. I've left it sit one tie for 15 minutes.