To activate the license of the License plate recognition IV, do the following:

1. Submit to the technical support the MAC address of the server where the detector will be used.
   

   The detector won't work on the server with a different MAC address.

2. Get the license activation key from the technical support.

3. Copy the license to the C:\Program Files\Common Files\AxxonSoft\DetectorPack\LicenseFile_LprIV.txt file.
4. Restart the server (see Stopping the server, Starting the server).

Activating the license of the License plate recognition IV is complete.