Hi, just a few weeks ago I started having sign-in problems from my browser on my Microsoft Surface. I go to the sign-in page, enter my info, and hit Sign In, the screen flashes for a sec, then returns me to the sign-in page, endlessly. I've tried clearing cache, different browsers, turning on and off - same result.
I also have Dropbox app installed, and can access files, but if I'm trying to click on an email link from a co-worker to a file saved on Dropbox, I go to a screen that says "Sign into your Google account to open or edit." When I try to sign in through Google, I get a red bar at the top of the screen saying "Google Sign in has been disabled." The only way I can access those files is if I'm signed in through my browser.