Bagaimana cara mengatasi Error pada Windows dengan kode error 0xc0020036 The product key you entered did not work. Check the product key and try again, or enter a different one. (0xc0020036) Caranya silakan:

1. Uninstall dan clear licence key dari komputer Windows
2. jalankan Windows 10 Activation Troubleshooter
3. Kontak ke support Microsoft