Nuitrack pro LicenseNotAcquiredException



I have a licence pro and i activate it under nuitrack tool on windows 2010. I have a D415.

My nuitrack.init() as no path in my c# code under VS2015.

I always get LicenseNotAcquiredException.

Cab you help me please ?

Best regards


Hi Lionel,

  1. Please run one of our standard samples from %NUITRACK_HOME%/bin, for example, nuitrack_c11_sample or nuitrack_sample. Do you see LicenseNotAcquiredException in these samples?
  2. Did you re-login after Nuitrack installation? See p.2 (Windows):
  3. Do you have any other copies of Nuitrack on your PC? If yes, uninstall the old version of Nuitrack and try to run the sample again.
  4. Check the environment variables: NUITRACK_HOME should be \nuitrack and PATH should include the path to \nuitrack\bin


Hi Iosif

I finally resolved the problem: i have install x86 and it is a x64 bits.
Now everything is working nicely

I am sorry to respond you so late and i want to thanks you a lot for your help

Best Regards