KTuner.com

So i try to change my email address and it is locked into the incorrect email. When i press update it just said incorrect username, i have uninstalled and reinstalled but the email address stays locked. Is there another way to change the email or erase all information i put into the Ktuner App?

I am going to try again, but it would give me a meesage stating wrong username.

Same issue.

Hey, i recently registered with one email, and it wasn't logging in so i put a different email in the software. And now it is saying incorrect username and now i cant change the email. please help!