If you are using a VPN or Proxy, please disable them or contact support team. Please provide debug info from textarea below: y7u84Aw1UaoU3Gx39qYuDpnMFeehVS1hZWrPMenWEZXNwvUcDgTWnmkJ59Z4ScgyWaxCppgg8FnR643HZBcqkz7oCF7yuiPpmLfwd45Tgxmg8HC19B7EbbBCwpzPBiGhvCBmzrWfnz2BRwNP6wD2iRiaG22RANT8NFfpHL
You can also try to pass an automatic check but with no guarantee.