Change Project Contacts

https://docs.ovh.com/gb/en/public-cloud/change_project_contacts/

Hello,
i try to follow this docs for transfer my public cloud project to another ovh account. I have all requirements but when i click on "edit" i am redirect to the ovh manager home page....
> When you click on Edit you will be taken to a new page which lets you modify your contacts:

Is there any solutions ?