A few weeks ago, I started getting this orange exclamation point on my dashboard icon. Pulling down the menu reveals "Sync Error. Sign in again", so I click the button and sign in again. That's when I get a new (blank) tab with a popup reminder on the dashboard icon that says "You signed in as x...@xxx.com. Please use this address to sign in." The orange "!" and the Sync Error remains.
Also, the support links lead to this Spanish forum for some reason???