Since the latest update v3.5.7 I can not switch Gmail accounts and when I click on another account I keep getting either a red bar at the top of gmail
Gmail is having authentication problems. Some features may not work. Try logging in to fix the problem.
or the following pop up
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.
Also I can not reuse the same window to switch accounts like before.
Currently the only way around this situation is to clear cache & cookies and recheck emails.
Thank you.