24C Feature - Enhanced Document Records Embedded Application Task in Journeys - Error

Summary:

We are facing an error when trying to add a document via Embedded Application Task in Journeys.

Steps to produce the issue:

1. HR admin creates Journeys task using Task Type: Embedded Application Task > Document Records
2. HR admin adds task to existing Journeys Checklist
3. HR admin assigns checklist to employee
4. Employee navigates to Journeys task and selects 'Add'
5. Employee types in 'Void Check' and selects Void Check as Type
6. Employee receives 'Error response during RestAction' and is unable to proceed
   

Any idea why this could be happening?

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