Can't add dev.oneall.eu.org

I encountered difficulties, {“detail”:“Domain ‘oneall.eu.org’ is owned by another customer”}

I seem to know the reason. For various reasons, I want to reset my account. xxxxxx@gmail, but I can’t find the reset button, so I deleted the account

I tried to re-register with the original gmail email address, but it prompted that the email address already exists. I tried to log in again with the original gmail email address, but it didn’t work

As a last resort, I re-registered with my other email address xxxxxx@hotmail (which I am using now)

But when I added the domain name, I encountered this problem

For account access or domain ownership issues, contacting our support team directly is the best option. File a ticket at support.fastly.com to start the process.