Can not get Front End Development Certificate

Hello ! Sorry but I know English is not very good!
Today I finished all tasks for obtaining a certificate, it was written that he will appear in my portfolio, but for some reason he does not. What I did wrong. Once again I apologize for my clumsy English

Are you using the beta site?
What is the link to your profile?

Already everything is fine, I was barely in a hurry, the certificate has already arrived, I apologize for the haste