Can't use Bitbucket Pages after username change

[RenatoDLL]

Hello friends, how are you?

I was using X user name, my repository name was C.bitbucket.io

Now i changed my username to Y, created another repository called Y.bitbucket.io

And not it doesn't work anymore:
Repository not found

What should i do?
Any tip?

[RenatoDLL]

Pleease, where should i ask support, so they can refresh my currently page username?

[RenatoDLL]

I'm probably stuck with my first username

I created a new repository with old name setup, and its working(with this old username/repository name)