resets@wordpress.org is not active/found

Dears,

I try to log in to my old account here in WP but it says : “Your password needs to be changed. Please check your email for a link to set a new password.” though I log in with my correct Username and Password.

Also, it says contact resets@wordpress.org if you are unable to access your account’s registered email. So, send an email to the email mentioned in the notes (resets@wordpress.org) but I received an email says that the email address (resets@wordpress.org) is not found.

What to do?