When users enter an email address within the Contact Information in Employee Central, they are able to enter any value and save, even if that value is in the incorrect format. For example:
The cause of the issue is that the validation check is not enabled for email addresses, which results is any format accepted in Contact Information.
To resolve the issue, navigate to Admin Center > Company System and Logo Settings and select the option: Activate Email Validation in scorecard
This will allow the system to validate the email address information in Employee Central.
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