If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: 3t3YQUBSBumuLn8X771LuXADZHNhSudMN1BFujR4fwLBTXhRqjUbVuoJb6oyAWs2ji1bLLUDefvnWoTNehy8RnAXgu8HxtHuz1Hac8LzSdjiGoKyM8yLsCrRhkwYvoHWSDkp79XcgBEG4PciNAwiFSfeHuLDqAZXQqj4
You can also try to pass an automatic check but with no guarantee.