Cannot change the email my account is connected with

[Kouvinxx]

I hope your problem will be solved soon, but I'm just curious.. how can't you change your username?
I can change my username without an email. c:

You need to like.. accept it through email. My friend couldn't log on without doing so.

[Kouvinxx]

This may be locked!

The problem was I had another account that I completely forgot about connected with my current email I wanted to use for this account.

[Kerriki]

Locking this, I'm glad things got sorted out!