User Name Generation changed to Person or Party Number, Pending worker now not receiving emails

Summary:

Pending worker not receiving any emails after changing User Name Generation Rule to Person or Party Number

Content (please ensure you mask any confidential information):

Profile ORA_PER_USER_ACCOUNT_NOTIFY_HOME_EMAIL is set to Y

User and Role Provisioning Information

Client opted for Person or party number as User Name Generation Rule. Now once pending worker is successfully created, the pending worker does not receive any emails pertaining to account creation, reset password or any pre-onboarding tasks.

How do we go about correcting this?

Version (include the version you are using, if applicable):

23D

Code Snippet (add any code snippets that support your topic, if applicable):