Revert the "Approve for Printing" status
A new version of an exam paper with a status of "Approved to print" can't be uploaded unless the status is changed to "Unapproved to print".
On the Exam paper detail page, an Administrator can change a paper's status to "Approved for Printing" by selecting the Options button and selecting "Approve for Printing" from the dropdown menu:
When the exam paper's status has changed to "Approved to print", the background colour of the version item turns green, a status label is displayed and the "Upload New Version" button is hidden.
Users can't upload a new paper version while the status of a version item is "Approved to print". To revert the status and enable the "Upload New Version" button click the "Options" button and select "Unapprove for Printing".