Mautic Community Forums

Decision for Click and Replied Email cannot work after I change email account

My Mautic version is:4.0.1
My PHP version is:7.4.26
My Database type and version is:5.5.68-MariaDB

My old email account is no problem. I want to change it to another one. Only read decision works. but Click & Replied to Email cannot.
What I set is two parts below
Mail Send Settings
Contact Replied

Where do I need setting? or I have to install new Mautic APP?