Gmail is logging me out of all of my mail accounts with the following alert message:
You have been signed out of this account.
This may have happened automatically because another user signed in from the same browser. To continue using this account, you will need to sign in again. This is done to protect your account and to ensure the privacy of your information.
I have two factor turned on for one of the accounts I am getting punted from. Googling the error has not turned up anything overly enlightening. Aside from clearing cookies and cache suggestions for a fix?