Unlock Tool Invalid Username Or Password Or Server Timeout <HD>

If you recently changed your password, wait 5-10 minutes for the database to sync. Step 2: Check Server Status

| Unlock Tool | Typical Cause of This Error | Specific Fix | | :--- | :--- | :--- | | | Server timeout after 10 seconds | Update to latest Medusa driver; disable IPv6 | | Octoplus Box | "Invalid username" after a fresh Windows install | Re-activate hardware ID via Octoplus website | | UMT (Ultimate Multi Tool) | Timeout only on Samsung modules | Run UMT as admin; disable Windows Defender real-time scanning | | GSM Aladdin | Invalid password after auto-update | Delete config.ini from installation folder and re-enter credentials | | Z3X Easy JTAG | Server timeout on Windows 11 | Run in Windows 8 compatibility mode + disable Core Isolation | unlock tool invalid username or password or server timeout