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David 4 License has stopped working.

David 4 scanner
Microsoft Windows XP (64-bit)


My David 3D Version 4 software is now saying my license is invalid.

Please help, I need this for my work.


DAVID 4.5.3, build 1374
running in: C:\Program Files (x86)\DAVID 3D SCANNER 4\
at 2018-04-15_12-36-02

RegID = YCD4P0075D7275631D4861D1B50E5F58EAFC6EAB6BAB2CBF61B05EE5E40062433E
The license is not valid for this computer hardware --> The license is not valid for this computer hardware
isOk = False


Operating System:
  Operating System: Microsoft Windows 10 Home
  Architecture: 64-bit

  Processor Manufacturer: GenuineIntel
  Processor Name: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
  Processor Description: Intel64 Family 6 Model 61 Stepping 4

  Name: Intel(R) HD Graphics 5500
  DeviceID: VideoController1
  VideoModeDescription: 1920 x 1080 x 4294967296 colors
  CurrentHorizontalResolution: 1920
  CurrentVerticalResolution: 1080
  CurrentRefreshRate: 60

  Name: NVIDIA GeForce 920M
  DeviceID: VideoController2

  Topology: Internal only
  1: '(unknown)' 1920*1080 @ 60Hz (0Hz) [-1] (landscape) PRIMARY

Available Cameras:
  Integrated Webcam (D2EF5236)
  Video Grabber
  Image Grabber

Selected Camera:



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