If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4wMBTC1zmF99ScB5UcYixWsTHp6UczmhidWaaCx9XSdoZw6idjdw6RgSvtrgQR1seTyKgF54gUt3DP5iq2BAx4a1nkvyDMdajFUgK82q8C1PkYjQv7tVw42V6ngTMyH9vPR5qdM3o4VkzsJbnjxkm5WJJz
You can also try to pass an automatic check but with no guarantee.