Change my username

[L8c4s_c]

Hello I need help...
I want to change my username to the same username but with a uppercase

l8c4s_c > L8c4s_c

But the username is "curently use" by myself. How can I change .
Please

 

[robin4002]

Hi,

The only way is to choose a different username and then change again after 30 days.