Resolve Application Warning message while exporting Section Layer to 3D in MapInfo Discover

Product Feature: Discover 3D™


User get Application warning message while exporting Section Layer in MapInfo Discover 3D saying "Boundary2Feature has encountered an unexpected error. Please check your data and repeat the operation."
The Application Warning message can contain either System.Runtime.InteropServices.COMException or System.ComponentModel.Win32Exception in the heading of the error window.

User-added image

User-added image


There might be possibility that the user does not have sufficient rights to run the software.


UPDATED: August 31, 2017
  1. Close MapInfo Discover\Discover 3D
  2. Clear your temp directory by clicking on Start > Run, type in: %temp% and click OK
  3. Delete all files under MIPRO folder and anything that can be deleted from Temp folder
  4. Right Click on MapInfo Discover Icon and choose Run as Administrator
  5. In 32-bit versions, Click on Discover > Discover 3D Menu, Discover 3D > Options
  6. Under 3D Options - check mark the box for Remove temporary files on Exit
  7. In 64-bit versions, Go to Backstage (PRO)>Options> MapInfo Discover>Configuration, make sure the box for Remove 3D temporary files option is ticked
  8. click OK.
  9. Now try to launch your project in MI PRO/Discover and try exporting your 3D project.

Also, check with an IT Admin. for sufficient rights to use the software.