If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3f5nzgbzQCt4nF3Vv6sqXPsHmj5FSLmajhWerGnTsMCviBa2iBr9VHsxwrP8ApsMPrVzaf3sLtwyob17pctxbvKCtWYjHdwUuMgSW67tBEUTERczwD4146gciBzPffE9RWn1Zei5CTBXZfgZgcCvHc
You can also try to pass an automatic check but with no guarantee.