I can provide specific steps to retrieve your hardware ID or contact the right support desk.
Be cautious of sites offering "cracked" keys or generators for version 3.3.1.3. These files frequently contain malware and can compromise your employee database. 3. Troubleshooting Activation If you already have a key but it isn't working: zktime.net 3.3.1.3 license key
If your attendance computer is not connected to the internet, follow this workflow: Generate UPK : Open the software, go to , and click Generate UPK Upload to Portal : Take the generated file to the ZKTeco License Activation Portal using a connected device. Download License : Upload your to download the final License.xml : Import the License.xml I can provide specific steps to retrieve your