How to configure marital status rule in "Family and emergency contact"

ummary:

When I try to add a new contact (Relationship = Concubine), I have an error. How should I modify this rule?

Thank you for your answers.

Best regards.

G. Mouthon

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

Release 25C and the page is in Responsive (not Redwood) .

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