Changes the motherboard signature, altering your unique HWID.

NOTE: Account login 3 Hours later can change PC thanks for your advice sir!!! UnlockTool How to fix Logan error in UNLOCK TOOL

You cannot use one digital license on two computers simultaneously.

To help troubleshoot your specific case, could you share a bit more information about what triggered the error? Let me know:

Close the software completely on all computers. Wait exactly 3 hours from your last login attempt, then open the tool on the new PC and log in. The server will automatically re-bind to the new computer. 2. Force-Close Active Sessions (If Using the Same PC)