When you come across the B40 duplicating itself, (As shown below)

In order to fix the broken Workpaper, you'll need to follow the below steps, in order to get to the fix. 

Step 1

Right-click on the pop-up window itself and click inspect. 

Note: The HTML that loads will be for the section of the screen you've right-clicked on and chosen to inspect so ensure you've clicked on the pop-up window itself. 

Step 2

Inspect the HTML for a section relating to the pop-up box, (if you hover your mouse over the HTML coding the section it relates to in the system is highlighted in blue)

Step 3

Once you've located the HTML that relates to the pop-up, right-click on the line of script, and scroll down to delete element. 

Step 4

Within step 4, you'll need to replicate steps 1 - 3 again, so that all of the pop up boxes have now been removed from the workpaper. 

 Step 5

Locate the section of the HTML code that relates to the backdrop, delete that section of the script and the Workpaper will present normally, 

Step 6 

The final step once the Workpaper is presented as normal is simply to reset the form, so that the Audit plan loads a new version, overriding the corrupt version causing the issues.