After landing a call in the HAO module, when selecting a previously registered beneficiary, the “Next” button remains disabled

Expected Behavior:
Once a previously registered beneficiary is selected, the “Next” button should become enabled, allowing the user to move forward in the workflow.

Actual Behavior:
The “Next” button stays disabled even after selecting a valid previously registered beneficiary, blocking further navigation.

Steps to Reproduce:

1. Land a call in the HAO module.

1. Select a previously registered beneficiary from the list.

1. Attempt to click the “Next” button.

1. Observe that the button is disabled and cannot be used.