Still no UTR for self-assessment

Hi HMRC, I am the first time to register for self assessment online on 4 June 2024 and received the HMRC's email that some of my personal information did not match the record. I updated my the personal detail online and then re-register for self-assessment via online application again on 13 June 2024. I am still waiting for the UTR number. I had logged into my HMRC personal account , but there is no record that I have made such application. I have no idea but retry to register via online application again on 2 August 2024. How can I follow up with this? Thank you

Hi,
If still not received your UTR then you will need to contact our Self Assessment team to review.
Self Assessment: general enquiries
Thank you.