Possible to Make DFF Required Through SSHR Personalizations?

Hello,

We have an issue where we had previously made the Additional Address Details DFF required in the DFF definition.  Most of the year this presented no problems.  However, when we began our Annual Open Enrollment we discovered a problem:

When our employees would navigate to the benefits section in our Employee Self-Service responsibility and try to enter a dependent/beneficiary they would get an error telling them to contact their system administrator when they tried to submit.  We solved this issue by making Additional Address Details DFF no longer required in its definition.  Users were then able to enter dependents/beneficiaries as expected.