When installing the ECUHELP KT200II ECU Programmer, if got this error “WinLicense An internal Exception Occurred”, please follow the following 2 optional solution.

Image 1 shows the error:

Working solution:
Solution 1: Longer but better, it consists in resetting Windows and performing a clean installation since some settings and permissions derived from old software can create interference (security permissions)

Solution 2: Quick solution is to disable 2 Windows security settings (or whitelist the program) I attach a photo.
Disable (this setting disables control over any software installed on your PC).
Or you can combine kt200ii.exe and DFOX.exe in this list.

Good luck!Any question on the ECUHELP KT200II, please contact ECUHELPshop.com.