Initially, I had some issues enrolling in the individual Apple developer program. Then, I contacted support via email, and they finally requested that I verify my identity. I submitted my national ID for verification and then received an email stating that my identity was verified. After that, I tried to enroll in the Apple developer program, but the issue persisted even after they instructed me to proceed. Subsequently, I received an email stating that my identity was not verified. Here is the exact wording from the email: "We can’t verify your identity with the Apple Developer app or provide further assistance with the Apple Account for Apple developer programs." After that, I tried to reach support several times, but there has been no response from them.
Unable to verify my identity for Apple Developer account enrollment
Sorry you're dealing with this! The same thing happened to me. I got the same exact email you did verbatim, and I spent several hours on the phone with three representatives and two senior advisors.
Have you gotten this resolved?