If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmEd7LpYkHphEbCwbCmEJwQ6oQ1sPoPLxynjdGPy5f9iMSVH3egWRLcdx8HtsskUGngGjTFtDAwAJGV443pEx4MrV5kdekk2727rR6xewt7wySjhbwoLBk8dG3McHkdGTeCjYCuSweXRmazgLgv
You can also try to pass an automatic check but with no guarantee.