If the tool only checks the C: drive serial:
or their Telegram channel for the latest wait-time window (currently averaging 6–12 hours). Login on the New PC: unlock tool binded pc problem updated
: UnlockTool usually restricts PC changes to once every 3, 6, or 24 hours depending on their current policy. If you recently logged in on a different computer, you must wait until the server resets your binding. If the tool only checks the C: drive