Can I request TM for the PPPoE password now but only configure new router maybe 5 days later? Is there time limit to 'use' the new password? Will I lose unifi connection after new password sent and activated by TM?

Wanna request the password in advanced b4 arrival of the new router

Just to update the Internet connection will be disconnected once the new PPPoE password is activated, u need to set up ur WAN or Internet on the router again. Jus FYI for those requestes new password b4 arrival of the new router like me.