Unlock Tool actively blocks environments that resemble account-sharing setups.
If you'd like, I can suggest .
Sometimes, the UnlockTool executable is wrongly flagged and restricted, causing communication failures with the server.
If your unlock tool itself is throwing errors (e.g., "binded to PC" or "no internet connection" when trying to use it), or if you are using an unlock tool to fix a binded computer, follow these steps:
You reinstalled or updated Windows, changing system signatures.