Whenever I enter my pin in Plex Web to unlock the surface I often open varius media in new tabs. However on every tab I have to re-enter my pin, which results in frustration. You should remember my entry for the browser session.
Do this:
Settings --> Web --> General
Make sure this is checked off:
Automatically Sign In
Do not prompt to select a user or enter a PIN during startup on this device.
Checking this results in not getting asked for a PIN at all. So what to do for people who want a PIN but want to properly use tabs?
