Absence Redwood UI - error on submitting open ended absence

Summary:

Redwood has been enabled for Absence and we are in the process of testing the new UI. When we have tried to submit an open ended absence for sickness we get an error message "The value of the attribute openEndedFlag isn't valid". We are using the open ended absence option in responsive successfully and no error is generated as absences are submitted.

Any suggestions about what the cause is and steps to fix it?

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24C

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