If you are running Windows 10 you can copy-paste this command into the Command prompt windows, else you must enter it manually.

Icacls '%ProgramData%\SafeNet Sentinel\Sentinel LDK' /grant Brukere:(CI)(OI)(M) På norske/svenske/danske datamaskiner kan det hjelpe å bytte ut ordet 'Users' med 'Brukere'/'Anvendere'/etc. dersom kommandoen ikke virker ('0 processed'). If your license cannot be activated automatically ('Failed' error, or no internet connection), please follow the manual procedure below. Your SigmaPlot 14 is running slow, and you are using active directory.

If your computer is in an active directory environment, and SigmaPlot 14 is running slow, in many cases it will help to move the SigmaPlot user files to a local folder.