Unable to default 'Relationship Start Date' field to System date in RUI and Classic while new contac

Summary:

Unable to default to system date for the field ‘What's the start date of this relationship?’ in RUI and ‘Effective Start Date’ in classic page while adding a new contact.

We have tried by providing below EL expression in RUI page against the field via page composer settings but it is not working and it is giving an ADF error

#{generalSettings.formattedCurrentDate}

#{bindings.DataInceput.inputValue le adf.currentDate}

But unable to apply any EL in classic page while adding a new contact.

Please advise how to achieve this feature in RUI and Classic page.