Anyone received this email?

Hi
So got this email on Friday not sure whats it about, i think it could be about the evisa account.
When i signed in using the brp and dob, it takes me to the page where it says, “form submitted” “Link your eVisa to your account
Unique reference number: ********
Status: Submitted on 19 April 2024””

Another thing I noticed was the unique reference number in the email is different from the mentioned above
Following is the text from the email received:

Dear *****,

Your reference number is:
*******

We have noticed that you have not completed your Standalone Account Registration application.

To complete your application, sign in at https://apply-to-visit-or-stay-in-the-u ... /dashboard.

You will need the details of the identity document you used to prove your identity to sign in.

If you do not sign in to your application

If you do not sign in before 23 Aug 2024, we will securely delete it and will delete all the data you have already entered, and you will need to apply again.

Contact us

If you need help, contact UK Visas and Immigration at https://www.gov.uk/contact-ukvi-inside-outside-uk

You can also check the Standalone Account Registration guidance at https://www.gov.uk/browse/visas-immigration.