If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 4tzXTa9ZK1UAW1fNqAL5FdiYiAViv1NCDu5PC4txw2XQxr94HgqvPi8YGRNdWUEKnBmDqpThTAHnuDt9LDksvnnWtbYHGtjLaM58C4n6DHi4UjAvg1gNDm6KeDzJrYt4FUCTszq4m6xCwmodstbkQx53L
You can also try to pass an automatic check but with no guarantee.