Cannot change password on Account page

Cannot update email account password.
I go to the Account>General page, email is there but no place to update password. I have already changed it at

The way I understand it, when eMC accesses Yahoo you should get a popup box to supply the correct/new password.

we support the secure oAuth login for Yahoo, with which you give the login credentials to Yahoo directly via browser window and eM Client gets an access token from the server and does not store your password.
With this type of sign-in you do not need to update the password in the Accounts setting, the oAuth browser window should pop up automatically if the access token is rejected or needs to be renewed.