If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: sk4coAVg6S9xE4rPDTbUDqJemZ7ED7rFynx4NzCi4mnwwbTktx9kZGDa5cnTMwJGuFoKeWa6wS1N2QkhCd9pTBMHZFtv64N3TmrAm8G1aNDdJbcqtynNaCGhym1hTWuMZQm3rnWu8oQHVRN7TSAuEQzp2yxTXttegwfXq7FPx6shtDC397jGR7FWiB8yhqJkt3a2oog4yKnSeiKcDXr4rsxd2W
You can also try to pass an automatic check but with no guarantee.