Run Setup.exe to install DWG TrueView 2018 - English.

Work Around

Simply closing the pop-up may allow the software to open properly.

If not, this error can be resolved by:

  1. Closing the pop-ups
  2. Open Task Manager 
  3. Force Quit the Design Builder executable
  4. Open DWG TrueView 2018 - English from the software icon on the Desktop
  5. Close DWG TrueView 2018  - English
  6. Open Design Builder