Wont let me change my email

Sorry email change failed, please contact Customer Service for assistance(EC:1008004).



...i want to change my passowrd... says " Not the current registerd email "

then i try to change it, i activate it, i go to old email and confirm, i go to new email and click on the link that it gives me.... then

Sorry email change failed, please contact Customer Service for assistance(EC:1008004).