I cannot login to Lightroom mobile on my Macbook Pro 2016 anymore. Everytime I try to login to Lightroom mobile it shows the Login Screen window and while I'm entering my credentials the site reloads before I completed. This happens every time. I managed it once to copy paste user name and pw quickly and login but it does not work, it still says I'm not logged in.
What I tried so far:
Lightroom and CC application have the latest version installed as well as the latest OS X version.