How to reset the text entry on revisit and show the next button on revisit which is initially hidden?

How to reset the text entry on revisit and how to display the next button on revisit which is only displayed when the textentry is correct.

The next button is hidden on revisit and the textentry is visible on revisit.

Issue:
1) Textentry not reseted.
2) Next button not displaying on revisit.

Please find the project file uploaded.

Thank you!