> email addresses are stored in a case-sensitive format in Blockchain.com's database. So, if you try to login to your Blockchain defi wallet with the email address "
abc@example.com" and you initially configured your email address as "
Abc@example.com" then you will not receive an authorization email.
Try entering the email address with caps lock on.
Also try with caps lock on after any a,q,z, in the email address.
I often hit caps lock+a at the same time.