Hi there,

I wanted to change my profile´s email adress, but always get the error "current password wrong".

I did NOT enter a wrong password, it was the password I use to log in to this forum.

Then I tried to change bot, email address and password, that does not work either.

I entered new email, entered confirmation email, entered new password, confirmed new password, entered current password. This failed as well.

Ok, I found out, this can only be done at identity.kde.org I think you should point to this website for changing password and/or email address.