I have to say it's tremendous difficult to make the configuration correct for both mail account.

to Add Yahoo, I am redirected to the Google auth page, ridiculous. If I choose different auth type like PLAIN. I can't send email.
to add Outlook, it succeeded firstly but never able to connect the server again. the EWS setting are not either.

Furthermore, it's huge slow to update the mail folder.

I appreciated so much If someone could tell me how to make it work correctly and efficiently. Otherwise I will have to give up kdepim. Thanks.

I am also being redirected to Google when adding my Yahoo mail. Why?