If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAF2MNy7JavNo1xjBSzDhfPokDzPegbQ45p1QYs1qsqxUiKqTVKtdHYh9YATa5dqZqa3Jd2P2QEZLxHhwzTMBE7E7VKPU9ufzirgngqi1CyifU2CYdTQU8xDuA9NeA5aoGuJ1Tpepn18hioE93c3bTU5aj9c3iepYbmfx1C7rTt8Ck9tQ5KCaT2VM6weDJAuA19w6A3CAYhNKf37bZa6Qn
You can also try to pass an automatic check but with no guarantee.