Sail Upload Document fails in wizards

Hello all,

We have a requirement where a form has multiple wizard steps, In one of them there is a upload document component which once the wizardStep changes and then changed back the document is lost. Anyone has an idea how we can overcome this issue? I am attaching a minimal example which shows exactly the issue we are having. Please test it inside a flow using the user input task! (When the test is performed inside the designer it magically works...)

Our system: Appian 17.1 Cloud, Tempo, Sail

Thank you

OriginalPostID-273403


ExampleUpload.txt

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