If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: tjr6xQ7AspvRMgsrgcLsomLpeyTNqtWnnLVzxDNpSFsZEM3vVHotWCKUeaRdyR8uRwwRaPtbs8qZYBSv2Doah4Xu9zsv8cRKrADXPPguN2EFwThoqSjJ6hp7DRKxLyeLydk63NCBuyMXC87JRtkQfCGE
You can also try to pass an automatic check but with no guarantee.